171892872

素因数分解:

$2^3\times 3^2\times {\mathrm{2387401}}^1$

素因数の和:2387413

約数の個数: 24

約数和(自身を含む): 465543390

約数和(自身を除く): 293650518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2387401, 4774802, 7162203, 9549604, 14324406, 19099208, 21486609, 28648812, 42973218, 57297624, 85946436, 171892872]

約数ペア:

[(1, 171892872), (2, 85946436), (3, 57297624), (4, 42973218), (6, 28648812), (8, 21486609), (9, 19099208), (12, 14324406), (18, 9549604), (24, 7162203), (36, 4774802), (72, 2387401)]