25887856

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{10859}}^1$

素因数の和:11016

約数の個数: 20

約数和(自身を含む): 50499000

約数和(自身を除く): 24611144

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 10859, 21718, 43436, 86872, 173744, 1617991, 3235982, 6471964, 12943928, 25887856]

約数ペア:

[(1, 25887856), (2, 12943928), (4, 6471964), (8, 3235982), (16, 1617991), (149, 173744), (298, 86872), (596, 43436), (1192, 21718), (2384, 10859)]