15923958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 34639920

約数和(自身を除く): 18715962

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 173, 174, 346, 519, 529, 667, 1038, 1058, 1334, 1587, 2001, 3174, 3979, 4002, 5017, 7958, 10034, 11937, 15051, 15341, 23874, 30102, 30682, 46023, 91517, 92046, 115391, 183034, 230782, 274551, 346173, 549102, 692346, 2653993, 5307986, 7961979, 15923958]

約数ペア:

[(1, 15923958), (2, 7961979), (3, 5307986), (6, 2653993), (23, 692346), (29, 549102), (46, 346173), (58, 274551), (69, 230782), (87, 183034), (138, 115391), (173, 92046), (174, 91517), (346, 46023), (519, 30682), (529, 30102), (667, 23874), (1038, 15341), (1058, 15051), (1334, 11937), (1587, 10034), (2001, 7958), (3174, 5017), (3979, 4002)]