27868798946

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{2797}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 42678050688

約数和(自身を除く): 14809251742

約数列:

[1, 2, 83, 166, 193, 311, 386, 622, 2797, 5594, 16019, 25813, 32038, 51626, 60023, 120046, 232151, 464302, 539821, 869867, 1079642, 1739734, 4981909, 9963818, 44805143, 72198961, 89610286, 144397922, 167884331, 335768662, 13934399473, 27868798946]

約数ペア:

[(1, 27868798946), (2, 13934399473), (83, 335768662), (166, 167884331), (193, 144397922), (311, 89610286), (386, 72198961), (622, 44805143), (2797, 9963818), (5594, 4981909), (16019, 1739734), (25813, 1079642), (32038, 869867), (51626, 539821), (60023, 464302), (120046, 232151)]