13329968

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1933}}^1$

素因数の和:2372

約数の個数: 20

約数和(自身を含む): 25900128

約数和(自身を除く): 12570160

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 1933, 3448, 3866, 6896, 7732, 15464, 30928, 833123, 1666246, 3332492, 6664984, 13329968]

約数ペア:

[(1, 13329968), (2, 6664984), (4, 3332492), (8, 1666246), (16, 833123), (431, 30928), (862, 15464), (1724, 7732), (1933, 6896), (3448, 3866)]