15815848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{116293}}^1$

素因数の和:116316

約数の個数: 16

約数和(自身を含む): 31399380

約数和(自身を除く): 15583532

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 116293, 232586, 465172, 930344, 1976981, 3953962, 7907924, 15815848]

約数ペア:

[(1, 15815848), (2, 7907924), (4, 3953962), (8, 1976981), (17, 930344), (34, 465172), (68, 232586), (136, 116293)]