28081597

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 30425472

約数和(自身を除く): 2343875

約数列:

[1, 23, 41, 97, 307, 943, 2231, 3977, 7061, 12587, 29779, 91471, 289501, 684917, 1220939, 28081597]

約数ペア:

[(1, 28081597), (23, 1220939), (41, 684917), (97, 289501), (307, 91471), (943, 29779), (2231, 12587), (3977, 7061)]