15662421116

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{727}}^1\times {\mathrm{20479}}^1$

素因数の和:21473

約数の個数: 24

約数和(自身を含む): 27552645120

約数和(自身を除く): 11890224004

約数列:

[1, 2, 4, 263, 526, 727, 1052, 1454, 2908, 20479, 40958, 81916, 191201, 382402, 764804, 5385977, 10771954, 14888233, 21543908, 29776466, 59552932, 3915605279, 7831210558, 15662421116]

約数ペア:

[(1, 15662421116), (2, 7831210558), (4, 3915605279), (263, 59552932), (526, 29776466), (727, 21543908), (1052, 14888233), (1454, 10771954), (2908, 5385977), (20479, 764804), (40958, 382402), (81916, 191201)]