18942152

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{5651}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 35607600

約数和(自身を除く): 16665448

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 5651, 11302, 22604, 45208, 2367769, 4735538, 9471076, 18942152]

約数ペア:

[(1, 18942152), (2, 9471076), (4, 4735538), (8, 2367769), (419, 45208), (838, 22604), (1676, 11302), (3352, 5651)]