10387854

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13421}}^1$

素因数の和:13472

約数の個数: 24

約数和(自身を含む): 23032152

約数和(自身を除く): 12644298

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 13421, 26842, 40263, 80526, 120789, 241578, 577103, 1154206, 1731309, 3462618, 5193927, 10387854]

約数ペア:

[(1, 10387854), (2, 5193927), (3, 3462618), (6, 1731309), (9, 1154206), (18, 577103), (43, 241578), (86, 120789), (129, 80526), (258, 40263), (387, 26842), (774, 13421)]