32720048641

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1\times {\mathrm{24677}}^1$

素因数の和:25608

約数の個数: 16

約数和(自身を含む): 37578473856

約数和(自身を除く): 4858425215

約数列:

[1, 7, 307, 617, 2149, 4319, 24677, 172739, 189419, 1325933, 7575839, 15225709, 53030873, 106579963, 4674292663, 32720048641]

約数ペア:

[(1, 32720048641), (7, 4674292663), (307, 106579963), (617, 53030873), (2149, 15225709), (4319, 7575839), (24677, 1325933), (172739, 189419)]