10890064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{40037}}^1$

素因数の和:40062

約数の個数: 20

約数和(自身を含む): 22341204

約数和(自身を除く): 11451140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 40037, 80074, 160148, 320296, 640592, 680629, 1361258, 2722516, 5445032, 10890064]

約数ペア:

[(1, 10890064), (2, 5445032), (4, 2722516), (8, 1361258), (16, 680629), (17, 640592), (34, 320296), (68, 160148), (136, 80074), (272, 40037)]