15744456

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 55036800

約数和(自身を除く): 39292344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 89, 91, 104, 108, 117, 126, 156, 162, 168, 178, 182, 189, 216, 234, 243, 252, 267, 273, 312, 324, 351, 356, 364, 378, 468, 486, 504, 534, 546, 567, 623, 648, 702, 712, 728, 756, 801, 819, 936, 972, 1053, 1068, 1092, 1134, 1157, 1246, 1404, 1512, 1602, 1638, 1701, 1869, 1944, 2106, 2136, 2184, 2268, 2314, 2403, 2457, 2492, 2808, 3159, 3204, 3276, 3402, 3471, 3738, 4212, 4536, 4628, 4806, 4914, 4984, 5607, 6318, 6408, 6552, 6804, 6942, 7209, 7371, 7476, 8099, 8424, 9256, 9612, 9828, 10413, 11214, 12636, 13608, 13884, 14418, 14742, 14952, 16198, 16821, 19224, 19656, 20826, 21627, 22113, 22428, 24297, 25272, 27768, 28836, 29484, 31239, 32396, 33642, 41652, 43254, 44226, 44856, 48594, 50463, 57672, 58968, 62478, 64792, 67284, 72891, 83304, 86508, 88452, 93717, 97188, 100926, 124956, 134568, 145782, 151389, 173016, 176904, 187434, 194376, 201852, 218673, 249912, 281151, 291564, 302778, 374868, 403704, 437346, 562302, 583128, 605556, 656019, 749736, 874692, 1124604, 1211112, 1312038, 1749384, 1968057, 2249208, 2624076, 3936114, 5248152, 7872228, 15744456]

約数ペア:

[(1, 15744456), (2, 7872228), (3, 5248152), (4, 3936114), (6, 2624076), (7, 2249208), (8, 1968057), (9, 1749384), (12, 1312038), (13, 1211112), (14, 1124604), (18, 874692), (21, 749736), (24, 656019), (26, 605556), (27, 583128), (28, 562302), (36, 437346), (39, 403704), (42, 374868), (52, 302778), (54, 291564), (56, 281151), (63, 249912), (72, 218673), (78, 201852), (81, 194376), (84, 187434), (89, 176904), (91, 173016), (104, 151389), (108, 145782), (117, 134568), (126, 124956), (156, 100926), (162, 97188), (168, 93717), (178, 88452), (182, 86508), (189, 83304), (216, 72891), (234, 67284), (243, 64792), (252, 62478), (267, 58968), (273, 57672), (312, 50463), (324, 48594), (351, 44856), (356, 44226), (364, 43254), (378, 41652), (468, 33642), (486, 32396), (504, 31239), (534, 29484), (546, 28836), (567, 27768), (623, 25272), (648, 24297), (702, 22428), (712, 22113), (728, 21627), (756, 20826), (801, 19656), (819, 19224), (936, 16821), (972, 16198), (1053, 14952), (1068, 14742), (1092, 14418), (1134, 13884), (1157, 13608), (1246, 12636), (1404, 11214), (1512, 10413), (1602, 9828), (1638, 9612), (1701, 9256), (1869, 8424), (1944, 8099), (2106, 7476), (2136, 7371), (2184, 7209), (2268, 6942), (2314, 6804), (2403, 6552), (2457, 6408), (2492, 6318), (2808, 5607), (3159, 4984), (3204, 4914), (3276, 4806), (3402, 4628), (3471, 4536), (3738, 4212)]