16121474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11027}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 26202528

約数和(自身を除く): 10081054

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 11027, 22054, 187459, 374918, 474161, 948322, 8060737, 16121474]

約数ペア:

[(1, 16121474), (2, 8060737), (17, 948322), (34, 474161), (43, 374918), (86, 187459), (731, 22054), (1462, 11027)]