16566736

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{1249}}^1$

素因数の和:2086

約数の個数: 20

約数和(自身を含む): 32162500

約数和(自身を除く): 15595764

約数列:

[1, 2, 4, 8, 16, 829, 1249, 1658, 2498, 3316, 4996, 6632, 9992, 13264, 19984, 1035421, 2070842, 4141684, 8283368, 16566736]

約数ペア:

[(1, 16566736), (2, 8283368), (4, 4141684), (8, 2070842), (16, 1035421), (829, 19984), (1249, 13264), (1658, 9992), (2498, 6632), (3316, 4996)]