25897232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55813}}^1$

素因数の和:55850

約数の個数: 20

約数和(自身を含む): 51907020

約数和(自身を除く): 26009788

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55813, 111626, 223252, 446504, 893008, 1618577, 3237154, 6474308, 12948616, 25897232]

約数ペア:

[(1, 25897232), (2, 12948616), (4, 6474308), (8, 3237154), (16, 1618577), (29, 893008), (58, 446504), (116, 223252), (232, 111626), (464, 55813)]