25861324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 47035296

約数和(自身を除く): 21173972

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2221, 2911, 4442, 5822, 8884, 11644, 91061, 157691, 182122, 315382, 364244, 630764, 6465331, 12930662, 25861324]

約数ペア:

[(1, 25861324), (2, 12930662), (4, 6465331), (41, 630764), (71, 364244), (82, 315382), (142, 182122), (164, 157691), (284, 91061), (2221, 11644), (2911, 8884), (4442, 5822)]