90376912

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{13417}}^1$

素因数の和:13846

約数の個数: 20

約数和(自身を含む): 175534276

約数和(自身を除く): 85157364

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 13417, 26834, 53668, 107336, 214672, 5648557, 11297114, 22594228, 45188456, 90376912]

約数ペア:

[(1, 90376912), (2, 45188456), (4, 22594228), (8, 11297114), (16, 5648557), (421, 214672), (842, 107336), (1684, 53668), (3368, 26834), (6736, 13417)]