15038956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 27828080

約数和(自身を除く): 12789124

約数列:

[1, 2, 4, 19, 38, 76, 433, 457, 866, 914, 1732, 1828, 8227, 8683, 16454, 17366, 32908, 34732, 197881, 395762, 791524, 3759739, 7519478, 15038956]

約数ペア:

[(1, 15038956), (2, 7519478), (4, 3759739), (19, 791524), (38, 395762), (76, 197881), (433, 34732), (457, 32908), (866, 17366), (914, 16454), (1732, 8683), (1828, 8227)]