17929022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 27709440

約数和(自身を除く): 9780418

約数列:

[1, 2, 43, 86, 163, 326, 1279, 2558, 7009, 14018, 54997, 109994, 208477, 416954, 8964511, 17929022]

約数ペア:

[(1, 17929022), (2, 8964511), (43, 416954), (86, 208477), (163, 109994), (326, 54997), (1279, 14018), (2558, 7009)]