28683612

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 74676000

約数和(自身を除く): 45992388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 761, 1047, 1396, 1522, 2094, 2283, 3044, 3141, 4188, 4566, 6282, 6849, 9132, 9423, 12564, 13698, 18846, 20547, 27396, 37692, 41094, 82188, 265589, 531178, 796767, 1062356, 1593534, 2390301, 3187068, 4780602, 7170903, 9561204, 14341806, 28683612]

約数ペア:

[(1, 28683612), (2, 14341806), (3, 9561204), (4, 7170903), (6, 4780602), (9, 3187068), (12, 2390301), (18, 1593534), (27, 1062356), (36, 796767), (54, 531178), (108, 265589), (349, 82188), (698, 41094), (761, 37692), (1047, 27396), (1396, 20547), (1522, 18846), (2094, 13698), (2283, 12564), (3044, 9423), (3141, 9132), (4188, 6849), (4566, 6282)]