12789632

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 25677480

約数和(自身を除く): 12887848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 613, 652, 1226, 1304, 2452, 2608, 4904, 5216, 9808, 10432, 19616, 20864, 39232, 78464, 99919, 199838, 399676, 799352, 1598704, 3197408, 6394816, 12789632]

約数ペア:

[(1, 12789632), (2, 6394816), (4, 3197408), (8, 1598704), (16, 799352), (32, 399676), (64, 199838), (128, 99919), (163, 78464), (326, 39232), (613, 20864), (652, 19616), (1226, 10432), (1304, 9808), (2452, 5216), (2608, 4904)]