18107116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{57301}}^1$

素因数の和:57384

約数の個数: 12

約数和(自身を含む): 32089120

約数和(自身を除く): 13982004

約数列:

[1, 2, 4, 79, 158, 316, 57301, 114602, 229204, 4526779, 9053558, 18107116]

約数ペア:

[(1, 18107116), (2, 9053558), (4, 4526779), (79, 229204), (158, 114602), (316, 57301)]