20022592

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1826

約数の個数: 28

約数和(自身を含む): 39962836

約数和(自身を除く): 19940244

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 1621, 3088, 3242, 6176, 6484, 12352, 12968, 25936, 51872, 103744, 312853, 625706, 1251412, 2502824, 5005648, 10011296, 20022592]

約数ペア:

[(1, 20022592), (2, 10011296), (4, 5005648), (8, 2502824), (16, 1251412), (32, 625706), (64, 312853), (193, 103744), (386, 51872), (772, 25936), (1544, 12968), (1621, 12352), (3088, 6484), (3242, 6176)]