16182686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{971}}^1$

素因数の和:1627

約数の個数: 16

約数和(自身を含む): 26209008

約数和(自身を除く): 10026322

約数列:

[1, 2, 13, 26, 641, 971, 1282, 1942, 8333, 12623, 16666, 25246, 622411, 1244822, 8091343, 16182686]

約数ペア:

[(1, 16182686), (2, 8091343), (13, 1244822), (26, 622411), (641, 25246), (971, 16666), (1282, 12623), (1942, 8333)]