12009384

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 34499520

約数和(自身を除く): 22490136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 431, 516, 648, 774, 862, 1032, 1161, 1293, 1548, 1724, 2322, 2586, 3096, 3448, 3483, 3879, 4644, 5172, 6966, 7758, 9288, 10344, 11637, 13932, 15516, 18533, 23274, 27864, 31032, 34911, 37066, 46548, 55599, 69822, 74132, 93096, 111198, 139644, 148264, 166797, 222396, 279288, 333594, 444792, 500391, 667188, 1000782, 1334376, 1501173, 2001564, 3002346, 4003128, 6004692, 12009384]

約数ペア:

[(1, 12009384), (2, 6004692), (3, 4003128), (4, 3002346), (6, 2001564), (8, 1501173), (9, 1334376), (12, 1000782), (18, 667188), (24, 500391), (27, 444792), (36, 333594), (43, 279288), (54, 222396), (72, 166797), (81, 148264), (86, 139644), (108, 111198), (129, 93096), (162, 74132), (172, 69822), (216, 55599), (258, 46548), (324, 37066), (344, 34911), (387, 31032), (431, 27864), (516, 23274), (648, 18533), (774, 15516), (862, 13932), (1032, 11637), (1161, 10344), (1293, 9288), (1548, 7758), (1724, 6966), (2322, 5172), (2586, 4644), (3096, 3879), (3448, 3483)]