20024752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113777}}^1$

素因数の和:113796

約数の個数: 20

約数和(自身を含む): 42325416

約数和(自身を除く): 22300664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113777, 227554, 455108, 910216, 1251547, 1820432, 2503094, 5006188, 10012376, 20024752]

約数ペア:

[(1, 20024752), (2, 10012376), (4, 5006188), (8, 2503094), (11, 1820432), (16, 1251547), (22, 910216), (44, 455108), (88, 227554), (176, 113777)]