17404486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7001}}^1$

素因数の和:7127

約数の個数: 16

約数和(自身を含む): 28736208

約数和(自身を除く): 11331722

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 7001, 14002, 77011, 154022, 791113, 1582226, 8702243, 17404486]

約数ペア:

[(1, 17404486), (2, 8702243), (11, 1582226), (22, 791113), (113, 154022), (226, 77011), (1243, 14002), (2486, 7001)]