12856744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 25171200

約数和(自身を除く): 12314456

約数列:

[1, 2, 4, 8, 29, 58, 116, 151, 232, 302, 367, 604, 734, 1208, 1468, 2936, 4379, 8758, 10643, 17516, 21286, 35032, 42572, 55417, 85144, 110834, 221668, 443336, 1607093, 3214186, 6428372, 12856744]

約数ペア:

[(1, 12856744), (2, 6428372), (4, 3214186), (8, 1607093), (29, 443336), (58, 221668), (116, 110834), (151, 85144), (232, 55417), (302, 42572), (367, 35032), (604, 21286), (734, 17516), (1208, 10643), (1468, 8758), (2936, 4379)]