28928585

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14009}}^1$

素因数の和:14080

約数の個数: 16

約数和(自身を含む): 40348800

約数和(自身を除く): 11420215

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 14009, 70045, 98063, 490315, 826531, 4132655, 5785717, 28928585]

約数ペア:

[(1, 28928585), (5, 5785717), (7, 4132655), (35, 826531), (59, 490315), (295, 98063), (413, 70045), (2065, 14009)]