15691351568

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2099}}^1\times {\mathrm{9941}}^1$

素因数の和:12095

約数の個数: 40

約数和(自身を含む): 31066761600

約数和(自身を除く): 15375410032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2099, 4198, 8396, 9941, 16792, 19882, 33584, 39764, 79528, 98653, 159056, 197306, 394612, 467227, 789224, 934454, 1578448, 1868908, 3737816, 7475632, 20866159, 41732318, 83464636, 166929272, 333858544, 980709473, 1961418946, 3922837892, 7845675784, 15691351568]

約数ペア:

[(1, 15691351568), (2, 7845675784), (4, 3922837892), (8, 1961418946), (16, 980709473), (47, 333858544), (94, 166929272), (188, 83464636), (376, 41732318), (752, 20866159), (2099, 7475632), (4198, 3737816), (8396, 1868908), (9941, 1578448), (16792, 934454), (19882, 789224), (33584, 467227), (39764, 394612), (79528, 197306), (98653, 159056)]