16404382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 25805952

約数和(自身を除く): 9401570

約数列:

[1, 2, 23, 46, 227, 454, 1571, 3142, 5221, 10442, 36133, 72266, 356617, 713234, 8202191, 16404382]

約数ペア:

[(1, 16404382), (2, 8202191), (23, 713234), (46, 356617), (227, 72266), (454, 36133), (1571, 10442), (3142, 5221)]