15691385386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{228451}}^1$

素因数の和:229077

約数の個数: 16

約数和(自身を含む): 23965528608

約数和(自身を除く): 8274143222

約数列:

[1, 2, 61, 122, 563, 1126, 34343, 68686, 228451, 456902, 13935511, 27871022, 128617913, 257235826, 7845692693, 15691385386]

約数ペア:

[(1, 15691385386), (2, 7845692693), (61, 257235826), (122, 128617913), (563, 27871022), (1126, 13935511), (34343, 456902), (68686, 228451)]