23939680

素因数分解:

$2^5\times 5^1\times {\mathrm{149623}}^1$

素因数の和:149638

約数の個数: 24

約数和(自身を含む): 56557872

約数和(自身を除く): 32618192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 149623, 299246, 598492, 748115, 1196984, 1496230, 2393968, 2992460, 4787936, 5984920, 11969840, 23939680]

約数ペア:

[(1, 23939680), (2, 11969840), (4, 5984920), (5, 4787936), (8, 2992460), (10, 2393968), (16, 1496230), (20, 1196984), (32, 748115), (40, 598492), (80, 299246), (160, 149623)]