5383216

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2308

約数の個数: 20

約数和(自身を含む): 10501312

約数和(自身を除く): 5118096

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2143, 2512, 4286, 8572, 17144, 34288, 336451, 672902, 1345804, 2691608, 5383216]

約数ペア:

[(1, 5383216), (2, 2691608), (4, 1345804), (8, 672902), (16, 336451), (157, 34288), (314, 17144), (628, 8572), (1256, 4286), (2143, 2512)]