26928328

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7883}}^1$

素因数の和:7957

約数の個数: 32

約数和(自身を含む): 58656960

約数和(自身を除く): 31728632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 7883, 15766, 31532, 55181, 63064, 110362, 220724, 441448, 480863, 961726, 1923452, 3366041, 3846904, 6732082, 13464164, 26928328]

約数ペア:

[(1, 26928328), (2, 13464164), (4, 6732082), (7, 3846904), (8, 3366041), (14, 1923452), (28, 961726), (56, 480863), (61, 441448), (122, 220724), (244, 110362), (427, 63064), (488, 55181), (854, 31532), (1708, 15766), (3416, 7883)]