16761888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 216

約数和(自身を含む): 57949164

約数和(自身を除く): 41187276

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 48, 52, 66, 72, 74, 78, 88, 96, 99, 104, 111, 117, 121, 132, 143, 144, 148, 156, 176, 198, 208, 222, 234, 242, 264, 286, 288, 296, 312, 333, 352, 363, 396, 407, 416, 429, 444, 468, 481, 484, 528, 572, 592, 624, 666, 726, 792, 814, 858, 888, 936, 962, 968, 1056, 1089, 1144, 1184, 1221, 1248, 1287, 1332, 1443, 1452, 1573, 1584, 1628, 1716, 1776, 1872, 1924, 1936, 2178, 2288, 2442, 2574, 2664, 2886, 2904, 3146, 3168, 3256, 3432, 3552, 3663, 3744, 3848, 3872, 4329, 4356, 4477, 4576, 4719, 4884, 5148, 5291, 5328, 5772, 5808, 6292, 6512, 6864, 7326, 7696, 8658, 8712, 8954, 9438, 9768, 10296, 10582, 10656, 11544, 11616, 12584, 13024, 13431, 13728, 14157, 14652, 15392, 15873, 17316, 17424, 17908, 18876, 19536, 20592, 21164, 23088, 25168, 26862, 28314, 29304, 31746, 34632, 34848, 35816, 37752, 39072, 40293, 41184, 42328, 46176, 47619, 50336, 53724, 56628, 58201, 58608, 63492, 69264, 71632, 75504, 80586, 84656, 95238, 107448, 113256, 116402, 117216, 126984, 138528, 143264, 151008, 161172, 169312, 174603, 190476, 214896, 226512, 232804, 253968, 322344, 349206, 380952, 429792, 453024, 465608, 507936, 523809, 644688, 698412, 761904, 931216, 1047618, 1289376, 1396824, 1523808, 1862432, 2095236, 2793648, 4190472, 5587296, 8380944, 16761888]

約数ペア:

[(1, 16761888), (2, 8380944), (3, 5587296), (4, 4190472), (6, 2793648), (8, 2095236), (9, 1862432), (11, 1523808), (12, 1396824), (13, 1289376), (16, 1047618), (18, 931216), (22, 761904), (24, 698412), (26, 644688), (32, 523809), (33, 507936), (36, 465608), (37, 453024), (39, 429792), (44, 380952), (48, 349206), (52, 322344), (66, 253968), (72, 232804), (74, 226512), (78, 214896), (88, 190476), (96, 174603), (99, 169312), (104, 161172), (111, 151008), (117, 143264), (121, 138528), (132, 126984), (143, 117216), (144, 116402), (148, 113256), (156, 107448), (176, 95238), (198, 84656), (208, 80586), (222, 75504), (234, 71632), (242, 69264), (264, 63492), (286, 58608), (288, 58201), (296, 56628), (312, 53724), (333, 50336), (352, 47619), (363, 46176), (396, 42328), (407, 41184), (416, 40293), (429, 39072), (444, 37752), (468, 35816), (481, 34848), (484, 34632), (528, 31746), (572, 29304), (592, 28314), (624, 26862), (666, 25168), (726, 23088), (792, 21164), (814, 20592), (858, 19536), (888, 18876), (936, 17908), (962, 17424), (968, 17316), (1056, 15873), (1089, 15392), (1144, 14652), (1184, 14157), (1221, 13728), (1248, 13431), (1287, 13024), (1332, 12584), (1443, 11616), (1452, 11544), (1573, 10656), (1584, 10582), (1628, 10296), (1716, 9768), (1776, 9438), (1872, 8954), (1924, 8712), (1936, 8658), (2178, 7696), (2288, 7326), (2442, 6864), (2574, 6512), (2664, 6292), (2886, 5808), (2904, 5772), (3146, 5328), (3168, 5291), (3256, 5148), (3432, 4884), (3552, 4719), (3663, 4576), (3744, 4477), (3848, 4356), (3872, 4329)]