12235376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44983}}^1$

素因数の和:45008

約数の個数: 20

約数和(自身を含む): 25101072

約数和(自身を除く): 12865696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44983, 89966, 179932, 359864, 719728, 764711, 1529422, 3058844, 6117688, 12235376]

約数ペア:

[(1, 12235376), (2, 6117688), (4, 3058844), (8, 1529422), (16, 764711), (17, 719728), (34, 359864), (68, 179932), (136, 89966), (272, 44983)]