28233023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 34875456

約数和(自身を除く): 6642433

約数列:

[1, 7, 13, 91, 461, 673, 3227, 4711, 5993, 8749, 41951, 61243, 310253, 2171771, 4033289, 28233023]

約数ペア:

[(1, 28233023), (7, 4033289), (13, 2171771), (91, 310253), (461, 61243), (673, 41951), (3227, 8749), (4711, 5993)]