28055818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3637}}^1$

素因数の和:3694

約数の個数: 32

約数和(自身を含む): 52387200

約数和(自身を除く): 24331382

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3637, 3857, 7274, 7714, 25459, 50918, 69103, 105473, 138206, 210946, 483721, 738311, 967442, 1476622, 2003987, 4007974, 14027909, 28055818]

約数ペア:

[(1, 28055818), (2, 14027909), (7, 4007974), (14, 2003987), (19, 1476622), (29, 967442), (38, 738311), (58, 483721), (133, 210946), (203, 138206), (266, 105473), (406, 69103), (551, 50918), (1102, 25459), (3637, 7714), (3857, 7274)]