27121868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5953}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 51013872

約数和(自身を除く): 23892004

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 5953, 11906, 23812, 101201, 202402, 398851, 404804, 797702, 1595404, 6780467, 13560934, 27121868]

約数ペア:

[(1, 27121868), (2, 13560934), (4, 6780467), (17, 1595404), (34, 797702), (67, 404804), (68, 398851), (134, 202402), (268, 101201), (1139, 23812), (2278, 11906), (4556, 5953)]