13975856

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3917}}^1$

素因数の和:4148

約数の個数: 20

約数和(自身を含む): 27206592

約数和(自身を除く): 13230736

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 3917, 7834, 15668, 31336, 62672, 873491, 1746982, 3493964, 6987928, 13975856]

約数ペア:

[(1, 13975856), (2, 6987928), (4, 3493964), (8, 1746982), (16, 873491), (223, 62672), (446, 31336), (892, 15668), (1784, 7834), (3568, 3917)]