28646374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 44812800

約数和(自身を除く): 16166426

約数列:

[1, 2, 29, 58, 127, 254, 3683, 3889, 7366, 7778, 112781, 225562, 493903, 987806, 14323187, 28646374]

約数ペア:

[(1, 28646374), (2, 14323187), (29, 987806), (58, 493903), (127, 225562), (254, 112781), (3683, 7778), (3889, 7366)]