12637408

素因数分解:

$2^5\times 7^1\times {\mathrm{56417}}^1$

素因数の和:56434

約数の個数: 24

約数和(自身を含む): 28434672

約数和(自身を除く): 15797264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56417, 112834, 225668, 394919, 451336, 789838, 902672, 1579676, 1805344, 3159352, 6318704, 12637408]

約数ペア:

[(1, 12637408), (2, 6318704), (4, 3159352), (7, 1805344), (8, 1579676), (14, 902672), (16, 789838), (28, 451336), (32, 394919), (56, 225668), (112, 112834), (224, 56417)]