8557384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 17884800

約数和(自身を除く): 9327416

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 2069, 4136, 4138, 8276, 16552, 22759, 45518, 91036, 97243, 182072, 194486, 388972, 777944, 1069673, 2139346, 4278692, 8557384]

約数ペア:

[(1, 8557384), (2, 4278692), (4, 2139346), (8, 1069673), (11, 777944), (22, 388972), (44, 194486), (47, 182072), (88, 97243), (94, 91036), (188, 45518), (376, 22759), (517, 16552), (1034, 8276), (2068, 4138), (2069, 4136)]