28456059

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 38633760

約数和(自身を除く): 10177701

約数列:

[1, 3, 89, 197, 267, 541, 591, 1623, 17533, 48149, 52599, 106577, 144447, 319731, 9485353, 28456059]

約数ペア:

[(1, 28456059), (3, 9485353), (89, 319731), (197, 144447), (267, 106577), (541, 52599), (591, 48149), (1623, 17533)]