18001616

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{7451}}^1$

素因数の和:7610

約数の個数: 20

約数和(自身を含む): 35113824

約数和(自身を除く): 17112208

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 7451, 14902, 29804, 59608, 119216, 1125101, 2250202, 4500404, 9000808, 18001616]

約数ペア:

[(1, 18001616), (2, 9000808), (4, 4500404), (8, 2250202), (16, 1125101), (151, 119216), (302, 59608), (604, 29804), (1208, 14902), (2416, 7451)]