28310737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5273}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 35441280

約数和(自身を除く): 7130543

約数列:

[1, 7, 13, 59, 91, 413, 767, 5273, 5369, 36911, 68549, 311107, 479843, 2177749, 4044391, 28310737]

約数ペア:

[(1, 28310737), (7, 4044391), (13, 2177749), (59, 479843), (91, 311107), (413, 68549), (767, 36911), (5273, 5369)]