12855456

素因数分解:

$2^5\times 3^3\times {\mathrm{14879}}^1$

素因数の和:14898

約数の個数: 48

約数和(自身を含む): 37497600

約数和(自身を除く): 24642144

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, 14879, 29758, 44637, 59516, 89274, 119032, 133911, 178548, 238064, 267822, 357096, 401733, 476128, 535644, 714192, 803466, 1071288, 1428384, 1606932, 2142576, 3213864, 4285152, 6427728, 12855456]

約数ペア:

[(1, 12855456), (2, 6427728), (3, 4285152), (4, 3213864), (6, 2142576), (8, 1606932), (9, 1428384), (12, 1071288), (16, 803466), (18, 714192), (24, 535644), (27, 476128), (32, 401733), (36, 357096), (48, 267822), (54, 238064), (72, 178548), (96, 133911), (108, 119032), (144, 89274), (216, 59516), (288, 44637), (432, 29758), (864, 14879)]