8438936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 18280080

約数和(自身を除く): 9841144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 5641, 11282, 22564, 45128, 62051, 95897, 124102, 191794, 248204, 383588, 496408, 767176, 1054867, 2109734, 4219468, 8438936]

約数ペア:

[(1, 8438936), (2, 4219468), (4, 2109734), (8, 1054867), (11, 767176), (17, 496408), (22, 383588), (34, 248204), (44, 191794), (68, 124102), (88, 95897), (136, 62051), (187, 45128), (374, 22564), (748, 11282), (1496, 5641)]