11389132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 21094640

約数和(自身を除く): 9705508

約数列:

[1, 2, 4, 19, 38, 76, 277, 541, 554, 1082, 1108, 2164, 5263, 10279, 10526, 20558, 21052, 41116, 149857, 299714, 599428, 2847283, 5694566, 11389132]

約数ペア:

[(1, 11389132), (2, 5694566), (4, 2847283), (19, 599428), (38, 299714), (76, 149857), (277, 41116), (541, 21052), (554, 20558), (1082, 10526), (1108, 10279), (2164, 5263)]