12460216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{21937}}^1$

素因数の和:22014

約数の個数: 16

約数和(自身を含む): 23693040

約数和(自身を除く): 11232824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 21937, 43874, 87748, 175496, 1557527, 3115054, 6230108, 12460216]

約数ペア:

[(1, 12460216), (2, 6230108), (4, 3115054), (8, 1557527), (71, 175496), (142, 87748), (284, 43874), (568, 21937)]