16561266

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{11549}}^1$

素因数の和:11793

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 16702734

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 11549, 23098, 34647, 69294, 2760211, 5520422, 8280633, 16561266]

約数ペア:

[(1, 16561266), (2, 8280633), (3, 5520422), (6, 2760211), (239, 69294), (478, 34647), (717, 23098), (1434, 11549)]