28054836

素因数分解:

$2^2\times 3^8\times {\mathrm{1069}}^1$

素因数の和:1097

約数の個数: 54

約数和(自身を含む): 73709090

約数和(自身を除く): 45654254

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1069, 1458, 2138, 2187, 2916, 3207, 4276, 4374, 6414, 6561, 8748, 9621, 12828, 13122, 19242, 26244, 28863, 38484, 57726, 86589, 115452, 173178, 259767, 346356, 519534, 779301, 1039068, 1558602, 2337903, 3117204, 4675806, 7013709, 9351612, 14027418, 28054836]

約数ペア:

[(1, 28054836), (2, 14027418), (3, 9351612), (4, 7013709), (6, 4675806), (9, 3117204), (12, 2337903), (18, 1558602), (27, 1039068), (36, 779301), (54, 519534), (81, 346356), (108, 259767), (162, 173178), (243, 115452), (324, 86589), (486, 57726), (729, 38484), (972, 28863), (1069, 26244), (1458, 19242), (2138, 13122), (2187, 12828), (2916, 9621), (3207, 8748), (4276, 6561), (4374, 6414)]