12260464

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11437}}^1$

素因数の和:11512

約数の個数: 20

約数和(自身を含む): 24111304

約数和(自身を除く): 11850840

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11437, 22874, 45748, 91496, 182992, 766279, 1532558, 3065116, 6130232, 12260464]

約数ペア:

[(1, 12260464), (2, 6130232), (4, 3065116), (8, 1532558), (16, 766279), (67, 182992), (134, 91496), (268, 45748), (536, 22874), (1072, 11437)]