12153864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11829

約数の個数: 32

約数和(自身を含む): 31093920

約数和(自身を除く): 18940056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 11777, 23554, 35331, 47108, 70662, 94216, 141324, 282648, 506411, 1012822, 1519233, 2025644, 3038466, 4051288, 6076932, 12153864]

約数ペア:

[(1, 12153864), (2, 6076932), (3, 4051288), (4, 3038466), (6, 2025644), (8, 1519233), (12, 1012822), (24, 506411), (43, 282648), (86, 141324), (129, 94216), (172, 70662), (258, 47108), (344, 35331), (516, 23554), (1032, 11777)]