28971204

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{4243}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 67734240

約数和(自身を除く): 38763036

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 4243, 6828, 8486, 12729, 16972, 25458, 50916, 2414267, 4828534, 7242801, 9657068, 14485602, 28971204]

約数ペア:

[(1, 28971204), (2, 14485602), (3, 9657068), (4, 7242801), (6, 4828534), (12, 2414267), (569, 50916), (1138, 25458), (1707, 16972), (2276, 12729), (3414, 8486), (4243, 6828)]