15695828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 29502144

約数和(自身を除く): 13806316

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3251, 4828, 6502, 13004, 55267, 110534, 221068, 230821, 461642, 923284, 3923957, 7847914, 15695828]

約数ペア:

[(1, 15695828), (2, 7847914), (4, 3923957), (17, 923284), (34, 461642), (68, 230821), (71, 221068), (142, 110534), (284, 55267), (1207, 13004), (2414, 6502), (3251, 4828)]