28869865681

素因数分解:

${\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{10651}}^1$

素因数の和:10881

約数の個数: 24

約数和(自身を含む): 31315090464

約数和(自身を除く): 2445224783

約数列:

[1, 17, 83, 113, 289, 1411, 1921, 9379, 10651, 23987, 32657, 159443, 181067, 884033, 1203563, 2710531, 3078139, 15028561, 20460571, 99895729, 255485537, 347829707, 1698227393, 28869865681]

約数ペア:

[(1, 28869865681), (17, 1698227393), (83, 347829707), (113, 255485537), (289, 99895729), (1411, 20460571), (1921, 15028561), (9379, 3078139), (10651, 2710531), (23987, 1203563), (32657, 884033), (159443, 181067)]