25279434

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{7129}}^1$

素因数の和:7334

約数の個数: 24

約数和(自身を含む): 55057860

約数和(自身を除く): 29778426

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 7129, 14258, 21387, 42774, 64161, 128322, 1404413, 2808826, 4213239, 8426478, 12639717, 25279434]

約数ペア:

[(1, 25279434), (2, 12639717), (3, 8426478), (6, 4213239), (9, 2808826), (18, 1404413), (197, 128322), (394, 64161), (591, 42774), (1182, 21387), (1773, 14258), (3546, 7129)]