28479359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 31242240

約数和(自身を除く): 2762881

約数列:

[1, 23, 31, 59, 677, 713, 1357, 1829, 15571, 20987, 39943, 42067, 482701, 918689, 1238233, 28479359]

約数ペア:

[(1, 28479359), (23, 1238233), (31, 918689), (59, 482701), (677, 42067), (713, 39943), (1357, 20987), (1829, 15571)]