27866672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{102451}}^1$

素因数の和:102476

約数の個数: 20

約数和(自身を含む): 57168216

約数和(自身を除く): 29301544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 102451, 204902, 409804, 819608, 1639216, 1741667, 3483334, 6966668, 13933336, 27866672]

約数ペア:

[(1, 27866672), (2, 13933336), (4, 6966668), (8, 3483334), (16, 1741667), (17, 1639216), (34, 819608), (68, 409804), (136, 204902), (272, 102451)]