89323216

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{21227}}^1$

素因数の和:21498

約数の個数: 20

約数和(自身を含む): 173729952

約数和(自身を除く): 84406736

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 21227, 42454, 84908, 169816, 339632, 5582701, 11165402, 22330804, 44661608, 89323216]

約数ペア:

[(1, 89323216), (2, 44661608), (4, 22330804), (8, 11165402), (16, 5582701), (263, 339632), (526, 169816), (1052, 84908), (2104, 42454), (4208, 21227)]