15703214

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 23925888

約数和(自身を除く): 8222674

約数列:

[1, 2, 137, 223, 257, 274, 446, 514, 30551, 35209, 57311, 61102, 70418, 114622, 7851607, 15703214]

約数ペア:

[(1, 15703214), (2, 7851607), (137, 114622), (223, 70418), (257, 61102), (274, 57311), (446, 35209), (514, 30551)]