11978838

素因数分解:

$2^1\times 3^2\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 26018928

約数和(自身を除く): 14040090

約数列:

[1, 2, 3, 6, 9, 18, 677, 983, 1354, 1966, 2031, 2949, 4062, 5898, 6093, 8847, 12186, 17694, 665491, 1330982, 1996473, 3992946, 5989419, 11978838]

約数ペア:

[(1, 11978838), (2, 5989419), (3, 3992946), (6, 1996473), (9, 1330982), (18, 665491), (677, 17694), (983, 12186), (1354, 8847), (1966, 6093), (2031, 5898), (2949, 4062)]