12643232

素因数分解:

$2^5\times 7^1\times {\mathrm{56443}}^1$

素因数の和:56460

約数の個数: 24

約数和(自身を含む): 28447776

約数和(自身を除く): 15804544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56443, 112886, 225772, 395101, 451544, 790202, 903088, 1580404, 1806176, 3160808, 6321616, 12643232]

約数ペア:

[(1, 12643232), (2, 6321616), (4, 3160808), (7, 1806176), (8, 1580404), (14, 903088), (16, 790202), (28, 451544), (32, 395101), (56, 225772), (112, 112886), (224, 56443)]