15205244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 28492800

約数和(自身を除く): 13287556

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 3391, 4484, 6782, 13564, 64429, 128858, 200069, 257716, 400138, 800276, 3801311, 7602622, 15205244]

約数ペア:

[(1, 15205244), (2, 7602622), (4, 3801311), (19, 800276), (38, 400138), (59, 257716), (76, 200069), (118, 128858), (236, 64429), (1121, 13564), (2242, 6782), (3391, 4484)]