28757064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10069}}^1$

素因数の和:10102

約数の個数: 64

約数和(自身を含む): 87004800

約数和(自身を除く): 58247736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 10069, 20138, 30207, 40276, 60414, 70483, 80552, 120828, 140966, 171173, 211449, 241656, 281932, 342346, 422898, 513519, 563864, 684692, 845796, 1027038, 1198211, 1369384, 1691592, 2054076, 2396422, 3594633, 4108152, 4792844, 7189266, 9585688, 14378532, 28757064]

約数ペア:

[(1, 28757064), (2, 14378532), (3, 9585688), (4, 7189266), (6, 4792844), (7, 4108152), (8, 3594633), (12, 2396422), (14, 2054076), (17, 1691592), (21, 1369384), (24, 1198211), (28, 1027038), (34, 845796), (42, 684692), (51, 563864), (56, 513519), (68, 422898), (84, 342346), (102, 281932), (119, 241656), (136, 211449), (168, 171173), (204, 140966), (238, 120828), (357, 80552), (408, 70483), (476, 60414), (714, 40276), (952, 30207), (1428, 20138), (2856, 10069)]