28091124

素因数分解:

$2^2\times 3^4\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:606

約数の個数: 60

約数和(自身を含む): 73936324

約数和(自身を除く): 45845200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 277, 313, 324, 554, 626, 831, 939, 1108, 1252, 1662, 1878, 2493, 2817, 3324, 3756, 4986, 5634, 7479, 8451, 9972, 11268, 14958, 16902, 22437, 25353, 29916, 33804, 44874, 50706, 86701, 89748, 101412, 173402, 260103, 346804, 520206, 780309, 1040412, 1560618, 2340927, 3121236, 4681854, 7022781, 9363708, 14045562, 28091124]

約数ペア:

[(1, 28091124), (2, 14045562), (3, 9363708), (4, 7022781), (6, 4681854), (9, 3121236), (12, 2340927), (18, 1560618), (27, 1040412), (36, 780309), (54, 520206), (81, 346804), (108, 260103), (162, 173402), (277, 101412), (313, 89748), (324, 86701), (554, 50706), (626, 44874), (831, 33804), (939, 29916), (1108, 25353), (1252, 22437), (1662, 16902), (1878, 14958), (2493, 11268), (2817, 9972), (3324, 8451), (3756, 7479), (4986, 5634)]