5639248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7554

約数の個数: 20

約数和(自身を含む): 11160000

約数和(自身を除く): 5520752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 7499, 14998, 29996, 59992, 119984, 352453, 704906, 1409812, 2819624, 5639248]

約数ペア:

[(1, 5639248), (2, 2819624), (4, 1409812), (8, 704906), (16, 352453), (47, 119984), (94, 59992), (188, 29996), (376, 14998), (752, 7499)]