15173104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20177}}^1$

素因数の和:20232

約数の個数: 20

約数和(自身を含む): 30024864

約数和(自身を除く): 14851760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20177, 40354, 80708, 161416, 322832, 948319, 1896638, 3793276, 7586552, 15173104]

約数ペア:

[(1, 15173104), (2, 7586552), (4, 3793276), (8, 1896638), (16, 948319), (47, 322832), (94, 161416), (188, 80708), (376, 40354), (752, 20177)]