8001996

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4091}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 18790464

約数和(自身を除く): 10788468

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 4091, 8182, 12273, 16364, 24546, 49092, 666833, 1333666, 2000499, 2667332, 4000998, 8001996]

約数ペア:

[(1, 8001996), (2, 4000998), (3, 2667332), (4, 2000499), (6, 1333666), (12, 666833), (163, 49092), (326, 24546), (489, 16364), (652, 12273), (978, 8182), (1956, 4091)]