15702720008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{8377}}^1\times {\mathrm{4421}}^1$

素因数の和:12857

約数の個数: 32

約数和(自身を含む): 30008487960

約数和(自身を除く): 14305767952

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4421, 8377, 8842, 16754, 17684, 33508, 35368, 67016, 234313, 443981, 468626, 887962, 937252, 1775924, 1874504, 3551848, 37034717, 74069434, 148138868, 296277736, 1962840001, 3925680002, 7851360004, 15702720008]

約数ペア:

[(1, 15702720008), (2, 7851360004), (4, 3925680002), (8, 1962840001), (53, 296277736), (106, 148138868), (212, 74069434), (424, 37034717), (4421, 3551848), (8377, 1874504), (8842, 1775924), (16754, 937252), (17684, 887962), (33508, 468626), (35368, 443981), (67016, 234313)]