18492107

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 20557152

約数和(自身を除く): 2065045

約数列:

[1, 17, 41, 43, 617, 697, 731, 1763, 10489, 25297, 26531, 29971, 430049, 451027, 1087771, 18492107]

約数ペア:

[(1, 18492107), (17, 1087771), (41, 451027), (43, 430049), (617, 29971), (697, 26531), (731, 25297), (1763, 10489)]