28672486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 44458128

約数和(自身を除く): 15785642

約数列:

[1, 2, 43, 86, 101, 202, 3301, 4343, 6602, 8686, 141943, 283886, 333401, 666802, 14336243, 28672486]

約数ペア:

[(1, 28672486), (2, 14336243), (43, 666802), (86, 333401), (101, 283886), (202, 141943), (3301, 8686), (4343, 6602)]