15871058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2143}}^1$

素因数の和:2198

約数の個数: 24

約数和(自身を含む): 28455168

約数和(自身を除く): 12584110

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2143, 3703, 4286, 7406, 15001, 30002, 49289, 98578, 345023, 690046, 1133647, 2267294, 7935529, 15871058]

約数ペア:

[(1, 15871058), (2, 7935529), (7, 2267294), (14, 1133647), (23, 690046), (46, 345023), (161, 98578), (322, 49289), (529, 30002), (1058, 15001), (2143, 7406), (3703, 4286)]