23080376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6397}}^1$

素因数の和:6455

約数の個数: 32

約数和(自身を含む): 48368880

約数和(自身を除く): 25288504

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6397, 12794, 25588, 51176, 70367, 140734, 262277, 281468, 524554, 562936, 1049108, 2098216, 2885047, 5770094, 11540188, 23080376]

約数ペア:

[(1, 23080376), (2, 11540188), (4, 5770094), (8, 2885047), (11, 2098216), (22, 1049108), (41, 562936), (44, 524554), (82, 281468), (88, 262277), (164, 140734), (328, 70367), (451, 51176), (902, 25588), (1804, 12794), (3608, 6397)]