26568674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 18774046

約数列:

[1, 2, 11, 22, 31, 62, 163, 239, 326, 341, 478, 682, 1793, 2629, 3586, 5053, 5258, 7409, 10106, 14818, 38957, 55583, 77914, 81499, 111166, 162998, 428527, 857054, 1207667, 2415334, 13284337, 26568674]

約数ペア:

[(1, 26568674), (2, 13284337), (11, 2415334), (22, 1207667), (31, 857054), (62, 428527), (163, 162998), (239, 111166), (326, 81499), (341, 77914), (478, 55583), (682, 38957), (1793, 14818), (2629, 10106), (3586, 7409), (5053, 5258)]