18825956

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 33744480

約数和(自身を除く): 14918524

約数列:

[1, 2, 4, 59, 118, 236, 241, 331, 482, 662, 964, 1324, 14219, 19529, 28438, 39058, 56876, 78116, 79771, 159542, 319084, 4706489, 9412978, 18825956]

約数ペア:

[(1, 18825956), (2, 9412978), (4, 4706489), (59, 319084), (118, 159542), (236, 79771), (241, 78116), (331, 56876), (482, 39058), (662, 28438), (964, 19529), (1324, 14219)]