15702514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 10217486

約数列:

[1, 2, 23, 29, 46, 58, 79, 149, 158, 298, 667, 1334, 1817, 2291, 3427, 3634, 4321, 4582, 6854, 8642, 11771, 23542, 52693, 99383, 105386, 198766, 270733, 341359, 541466, 682718, 7851257, 15702514]

約数ペア:

[(1, 15702514), (2, 7851257), (23, 682718), (29, 541466), (46, 341359), (58, 270733), (79, 198766), (149, 105386), (158, 99383), (298, 52693), (667, 23542), (1334, 11771), (1817, 8642), (2291, 6854), (3427, 4582), (3634, 4321)]