8405104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11232

約数の個数: 20

約数和(自身を含む): 16632864

約数和(自身を除く): 8227760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 11177, 22354, 44708, 89416, 178832, 525319, 1050638, 2101276, 4202552, 8405104]

約数ペア:

[(1, 8405104), (2, 4202552), (4, 2101276), (8, 1050638), (16, 525319), (47, 178832), (94, 89416), (188, 44708), (376, 22354), (752, 11177)]