24886490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80279}}^1$

素因数の和:80317

約数の個数: 16

約数和(自身を含む): 46241280

約数和(自身を除く): 21354790

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 80279, 160558, 401395, 802790, 2488649, 4977298, 12443245, 24886490]

約数ペア:

[(1, 24886490), (2, 12443245), (5, 4977298), (10, 2488649), (31, 802790), (62, 401395), (155, 160558), (310, 80279)]