28771264

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{4451}}^1$

素因数の和:4564

約数の個数: 28

約数和(自身を含む): 57671208

約数和(自身を除く): 28899944

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 4451, 6464, 8902, 17804, 35608, 71216, 142432, 284864, 449551, 899102, 1798204, 3596408, 7192816, 14385632, 28771264]

約数ペア:

[(1, 28771264), (2, 14385632), (4, 7192816), (8, 3596408), (16, 1798204), (32, 899102), (64, 449551), (101, 284864), (202, 142432), (404, 71216), (808, 35608), (1616, 17804), (3232, 8902), (4451, 6464)]