23388376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 48635280

約数和(自身を除く): 25246904

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4357, 5368, 8714, 17428, 34856, 47927, 95854, 191708, 265777, 383416, 531554, 1063108, 2126216, 2923547, 5847094, 11694188, 23388376]

約数ペア:

[(1, 23388376), (2, 11694188), (4, 5847094), (8, 2923547), (11, 2126216), (22, 1063108), (44, 531554), (61, 383416), (88, 265777), (122, 191708), (244, 95854), (488, 47927), (671, 34856), (1342, 17428), (2684, 8714), (4357, 5368)]