28253210326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1\times {\mathrm{95461}}^1$

素因数の和:96708

約数の個数: 24

約数和(自身を含む): 46621349712

約数和(自身を除く): 18368139386

約数列:

[1, 2, 11, 22, 121, 242, 1223, 2446, 13453, 26906, 95461, 147983, 190922, 295966, 1050071, 2100142, 11550781, 23101562, 116748803, 233497606, 1284236833, 2568473666, 14126605163, 28253210326]

約数ペア:

[(1, 28253210326), (2, 14126605163), (11, 2568473666), (22, 1284236833), (121, 233497606), (242, 116748803), (1223, 23101562), (2446, 11550781), (13453, 2100142), (26906, 1050071), (95461, 295966), (147983, 190922)]