9970384

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3823}}^1$

素因数の和:3994

約数の個数: 20

約数和(自身を含む): 19441216

約数和(自身を除く): 9470832

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3823, 7646, 15292, 30584, 61168, 623149, 1246298, 2492596, 4985192, 9970384]

約数ペア:

[(1, 9970384), (2, 4985192), (4, 2492596), (8, 1246298), (16, 623149), (163, 61168), (326, 30584), (652, 15292), (1304, 7646), (2608, 3823)]