18364896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 62741952

約数和(自身を除く): 44377056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 102, 121, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 242, 248, 264, 272, 279, 288, 306, 341, 352, 363, 372, 374, 396, 408, 484, 496, 527, 528, 544, 558, 561, 612, 682, 726, 744, 748, 792, 816, 968, 992, 1023, 1054, 1056, 1089, 1116, 1122, 1224, 1364, 1452, 1488, 1496, 1581, 1584, 1632, 1683, 1936, 2046, 2057, 2108, 2178, 2232, 2244, 2448, 2728, 2904, 2976, 2992, 3069, 3162, 3168, 3366, 3751, 3872, 4092, 4114, 4216, 4356, 4464, 4488, 4743, 4896, 5456, 5797, 5808, 5984, 6138, 6171, 6324, 6732, 7502, 8184, 8228, 8432, 8712, 8928, 8976, 9486, 10912, 11253, 11594, 11616, 12276, 12342, 12648, 13464, 15004, 16368, 16456, 16864, 17391, 17424, 17952, 18513, 18972, 22506, 23188, 24552, 24684, 25296, 26928, 30008, 32736, 32912, 33759, 34782, 34848, 37026, 37944, 45012, 46376, 49104, 49368, 50592, 52173, 53856, 60016, 63767, 65824, 67518, 69564, 74052, 75888, 90024, 92752, 98208, 98736, 104346, 120032, 127534, 135036, 139128, 148104, 151776, 180048, 185504, 191301, 197472, 208692, 255068, 270072, 278256, 296208, 360096, 382602, 417384, 510136, 540144, 556512, 573903, 592416, 765204, 834768, 1020272, 1080288, 1147806, 1530408, 1669536, 2040544, 2295612, 3060816, 4591224, 6121632, 9182448, 18364896]

約数ペア:

[(1, 18364896), (2, 9182448), (3, 6121632), (4, 4591224), (6, 3060816), (8, 2295612), (9, 2040544), (11, 1669536), (12, 1530408), (16, 1147806), (17, 1080288), (18, 1020272), (22, 834768), (24, 765204), (31, 592416), (32, 573903), (33, 556512), (34, 540144), (36, 510136), (44, 417384), (48, 382602), (51, 360096), (62, 296208), (66, 278256), (68, 270072), (72, 255068), (88, 208692), (93, 197472), (96, 191301), (99, 185504), (102, 180048), (121, 151776), (124, 148104), (132, 139128), (136, 135036), (144, 127534), (153, 120032), (176, 104346), (186, 98736), (187, 98208), (198, 92752), (204, 90024), (242, 75888), (248, 74052), (264, 69564), (272, 67518), (279, 65824), (288, 63767), (306, 60016), (341, 53856), (352, 52173), (363, 50592), (372, 49368), (374, 49104), (396, 46376), (408, 45012), (484, 37944), (496, 37026), (527, 34848), (528, 34782), (544, 33759), (558, 32912), (561, 32736), (612, 30008), (682, 26928), (726, 25296), (744, 24684), (748, 24552), (792, 23188), (816, 22506), (968, 18972), (992, 18513), (1023, 17952), (1054, 17424), (1056, 17391), (1089, 16864), (1116, 16456), (1122, 16368), (1224, 15004), (1364, 13464), (1452, 12648), (1488, 12342), (1496, 12276), (1581, 11616), (1584, 11594), (1632, 11253), (1683, 10912), (1936, 9486), (2046, 8976), (2057, 8928), (2108, 8712), (2178, 8432), (2232, 8228), (2244, 8184), (2448, 7502), (2728, 6732), (2904, 6324), (2976, 6171), (2992, 6138), (3069, 5984), (3162, 5808), (3168, 5797), (3366, 5456), (3751, 4896), (3872, 4743), (4092, 4488), (4114, 4464), (4216, 4356)]