25363376

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{10639}}^1$

素因数の和:10796

約数の個数: 20

約数和(自身を含む): 49476000

約数和(自身を除く): 24112624

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 10639, 21278, 42556, 85112, 170224, 1585211, 3170422, 6340844, 12681688, 25363376]

約数ペア:

[(1, 25363376), (2, 12681688), (4, 6340844), (8, 3170422), (16, 1585211), (149, 170224), (298, 85112), (596, 42556), (1192, 21278), (2384, 10639)]