28422068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 51413544

約数和(自身を除く): 22991476

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 724, 1061, 2122, 4244, 6697, 13394, 26788, 39257, 78514, 157028, 192041, 384082, 768164, 7105517, 14211034, 28422068]

約数ペア:

[(1, 28422068), (2, 14211034), (4, 7105517), (37, 768164), (74, 384082), (148, 192041), (181, 157028), (362, 78514), (724, 39257), (1061, 26788), (2122, 13394), (4244, 6697)]