20462512

素因数分解:

$2^4\times 7^1\times {\mathrm{182701}}^1$

素因数の和:182716

約数の個数: 20

約数和(自身を含む): 45310096

約数和(自身を除く): 24847584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 182701, 365402, 730804, 1278907, 1461608, 2557814, 2923216, 5115628, 10231256, 20462512]

約数ペア:

[(1, 20462512), (2, 10231256), (4, 5115628), (7, 2923216), (8, 2557814), (14, 1461608), (16, 1278907), (28, 730804), (56, 365402), (112, 182701)]