6421328

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8594

約数の個数: 20

約数和(自身を含む): 12707520

約数和(自身を除く): 6286192

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 8539, 17078, 34156, 68312, 136624, 401333, 802666, 1605332, 3210664, 6421328]

約数ペア:

[(1, 6421328), (2, 3210664), (4, 1605332), (8, 802666), (16, 401333), (47, 136624), (94, 68312), (188, 34156), (376, 17078), (752, 8539)]