28394812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 51206400

約数和(自身を除く): 22811588

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 1523, 3046, 4661, 6092, 9322, 18644, 89857, 120317, 179714, 240634, 359428, 481268, 7098703, 14197406, 28394812]

約数ペア:

[(1, 28394812), (2, 14197406), (4, 7098703), (59, 481268), (79, 359428), (118, 240634), (158, 179714), (236, 120317), (316, 89857), (1523, 18644), (3046, 9322), (4661, 6092)]