17927078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40559}}^1$

素因数の和:40591

約数の個数: 16

約数和(自身を含む): 30663360

約数和(自身を除く): 12736282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 40559, 81118, 527267, 689503, 1054534, 1379006, 8963539, 17927078]

約数ペア:

[(1, 17927078), (2, 8963539), (13, 1379006), (17, 1054534), (26, 689503), (34, 527267), (221, 81118), (442, 40559)]