25728061

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 27474304

約数和(自身を除く): 1746243

約数列:

[1, 37, 43, 103, 157, 1591, 3811, 4429, 5809, 6751, 16171, 163873, 249787, 598327, 695353, 25728061]

約数ペア:

[(1, 25728061), (37, 695353), (43, 598327), (103, 249787), (157, 163873), (1591, 16171), (3811, 6751), (4429, 5809)]