28946218814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1\times {\mathrm{2663}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 45113241600

約数和(自身を除く): 16167022786

約数列:

[1, 2, 31, 62, 199, 398, 881, 1762, 2663, 5326, 6169, 12338, 27311, 54622, 82553, 165106, 175319, 350638, 529937, 1059874, 2346103, 4692206, 5434889, 10869778, 16428047, 32856094, 72729193, 145458386, 466874497, 933748994, 14473109407, 28946218814]

約数ペア:

[(1, 28946218814), (2, 14473109407), (31, 933748994), (62, 466874497), (199, 145458386), (398, 72729193), (881, 32856094), (1762, 16428047), (2663, 10869778), (5326, 5434889), (6169, 4692206), (12338, 2346103), (27311, 1059874), (54622, 529937), (82553, 350638), (165106, 175319)]