28994110

素因数分解:

$2^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{1811}}^1$

素因数の和:3419

約数の個数: 16

約数和(自身を含む): 52250832

約数和(自身を除く): 23256722

約数列:

[1, 2, 5, 10, 1601, 1811, 3202, 3622, 8005, 9055, 16010, 18110, 2899411, 5798822, 14497055, 28994110]

約数ペア:

[(1, 28994110), (2, 14497055), (5, 5798822), (10, 2899411), (1601, 18110), (1811, 16010), (3202, 9055), (3622, 8005)]