16727408

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6659}}^1$

素因数の和:6824

約数の個数: 20

約数和(自身を含む): 32620680

約数和(自身を除く): 15893272

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6659, 13318, 26636, 53272, 106544, 1045463, 2090926, 4181852, 8363704, 16727408]

約数ペア:

[(1, 16727408), (2, 8363704), (4, 4181852), (8, 2090926), (16, 1045463), (157, 106544), (314, 53272), (628, 26636), (1256, 13318), (2512, 6659)]