2687662016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3230363}}^1$

素因数の和:3230388

約数の個数: 28

約数和(自身を含む): 5743587192

約数和(自身を除く): 3055925176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3230363, 6460726, 12921452, 25842904, 41994719, 51685808, 83989438, 103371616, 167978876, 206743232, 335957752, 671915504, 1343831008, 2687662016]

約数ペア:

[(1, 2687662016), (2, 1343831008), (4, 671915504), (8, 335957752), (13, 206743232), (16, 167978876), (26, 103371616), (32, 83989438), (52, 51685808), (64, 41994719), (104, 25842904), (208, 12921452), (416, 6460726), (832, 3230363)]