11991456

素因数分解:

$2^5\times 3^3\times {\mathrm{13879}}^1$

素因数の和:13898

約数の個数: 48

約数和(自身を含む): 34977600

約数和(自身を除く): 22986144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 13879, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 222064, 249822, 333096, 374733, 444128, 499644, 666192, 749466, 999288, 1332384, 1498932, 1998576, 2997864, 3997152, 5995728, 11991456]

約数ペア:

[(1, 11991456), (2, 5995728), (3, 3997152), (4, 2997864), (6, 1998576), (8, 1498932), (9, 1332384), (12, 999288), (16, 749466), (18, 666192), (24, 499644), (27, 444128), (32, 374733), (36, 333096), (48, 249822), (54, 222064), (72, 166548), (96, 124911), (108, 111032), (144, 83274), (216, 55516), (288, 41637), (432, 27758), (864, 13879)]