12556848

素因数分解:

$2^4\times 3^1\times {\mathrm{261601}}^1$

素因数の和:261612

約数の個数: 20

約数和(自身を含む): 32438648

約数和(自身を除く): 19881800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261601, 523202, 784803, 1046404, 1569606, 2092808, 3139212, 4185616, 6278424, 12556848]

約数ペア:

[(1, 12556848), (2, 6278424), (3, 4185616), (4, 3139212), (6, 2092808), (8, 1569606), (12, 1046404), (16, 784803), (24, 523202), (48, 261601)]