28626204

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{7207}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 67005568

約数和(自身を除く): 38379364

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 7207, 14414, 21621, 28828, 43242, 86484, 2385517, 4771034, 7156551, 9542068, 14313102, 28626204]

約数ペア:

[(1, 28626204), (2, 14313102), (3, 9542068), (4, 7156551), (6, 4771034), (12, 2385517), (331, 86484), (662, 43242), (993, 28828), (1324, 21621), (1986, 14414), (3972, 7207)]