9149072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10789}}^1$

素因数の和:10850

約数の個数: 20

約数和(自身を含む): 18062460

約数和(自身を除く): 8913388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10789, 21578, 43156, 86312, 172624, 571817, 1143634, 2287268, 4574536, 9149072]

約数ペア:

[(1, 9149072), (2, 4574536), (4, 2287268), (8, 1143634), (16, 571817), (53, 172624), (106, 86312), (212, 43156), (424, 21578), (848, 10789)]