16204408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2069}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 33534000

約数和(自身を除く): 17329592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2069, 3916, 4138, 7832, 8276, 16552, 22759, 45518, 91036, 182072, 184141, 368282, 736564, 1473128, 2025551, 4051102, 8102204, 16204408]

約数ペア:

[(1, 16204408), (2, 8102204), (4, 4051102), (8, 2025551), (11, 1473128), (22, 736564), (44, 368282), (88, 184141), (89, 182072), (178, 91036), (356, 45518), (712, 22759), (979, 16552), (1958, 8276), (2069, 7832), (3916, 4138)]