28866137902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1080077}}^1$

素因数の和:1080192

約数の個数: 32

約数和(自身を含む): 52258493952

約数和(自身を除く): 23392356050

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 3818, 13363, 26726, 1080077, 2160154, 7560539, 15121078, 24841771, 49683542, 89646391, 173892397, 179292782, 347784794, 627524737, 1255049474, 2061866993, 4123733986, 14433068951, 28866137902]

約数ペア:

[(1, 28866137902), (2, 14433068951), (7, 4123733986), (14, 2061866993), (23, 1255049474), (46, 627524737), (83, 347784794), (161, 179292782), (166, 173892397), (322, 89646391), (581, 49683542), (1162, 24841771), (1909, 15121078), (3818, 7560539), (13363, 2160154), (26726, 1080077)]