24776770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 45283644

約数和(自身を除く): 20506874

約数列:

[1, 2, 5, 10, 79, 158, 395, 397, 790, 794, 1985, 3970, 6241, 12482, 31205, 31363, 62410, 62726, 156815, 313630, 2477677, 4955354, 12388385, 24776770]

約数ペア:

[(1, 24776770), (2, 12388385), (5, 4955354), (10, 2477677), (79, 313630), (158, 156815), (395, 62726), (397, 62410), (790, 31363), (794, 31205), (1985, 12482), (3970, 6241)]