28308163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 31512096

約数和(自身を除く): 3203933

約数列:

[1, 13, 41, 173, 307, 533, 2249, 3991, 7093, 12587, 53111, 92209, 163631, 690443, 2177551, 28308163]

約数ペア:

[(1, 28308163), (13, 2177551), (41, 690443), (173, 163631), (307, 92209), (533, 53111), (2249, 12587), (3991, 7093)]