15190054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18661}}^1$

素因数の和:18711

約数の個数: 16

約数和(自身を含む): 25529616

約数和(自身を除く): 10339562

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 18661, 37322, 205271, 410542, 690457, 1380914, 7595027, 15190054]

約数ペア:

[(1, 15190054), (2, 7595027), (11, 1380914), (22, 690457), (37, 410542), (74, 205271), (407, 37322), (814, 18661)]