16842172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 31370976

約数和(自身を除く): 14528804

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 1063, 2126, 3961, 4252, 7922, 15844, 18071, 36142, 72284, 247679, 495358, 990716, 4210543, 8421086, 16842172]

約数ペア:

[(1, 16842172), (2, 8421086), (4, 4210543), (17, 990716), (34, 495358), (68, 247679), (233, 72284), (466, 36142), (932, 18071), (1063, 15844), (2126, 7922), (3961, 4252)]