13995728

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{7741}}^1$

素因数の和:7862

約数の個数: 20

約数和(自身を含む): 27360228

約数和(自身を除く): 13364500

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 7741, 15482, 30964, 61928, 123856, 874733, 1749466, 3498932, 6997864, 13995728]

約数ペア:

[(1, 13995728), (2, 6997864), (4, 3498932), (8, 1749466), (16, 874733), (113, 123856), (226, 61928), (452, 30964), (904, 15482), (1808, 7741)]