28714587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28069}}^1$

素因数の和:28114

約数の個数: 16

約数和(自身を含む): 43115520

約数和(自身を除く): 14400933

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 28069, 84207, 308759, 870139, 926277, 2610417, 9571529, 28714587]

約数ペア:

[(1, 28714587), (3, 9571529), (11, 2610417), (31, 926277), (33, 870139), (93, 308759), (341, 84207), (1023, 28069)]