28790802

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7764

約数の個数: 40

約数和(自身を含む): 67326336

約数和(自身を除く): 38535534

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 7727, 15454, 23181, 46362, 69543, 139086, 177721, 208629, 355442, 417258, 533163, 625887, 1066326, 1251774, 1599489, 3198978, 4798467, 9596934, 14395401, 28790802]

約数ペア:

[(1, 28790802), (2, 14395401), (3, 9596934), (6, 4798467), (9, 3198978), (18, 1599489), (23, 1251774), (27, 1066326), (46, 625887), (54, 533163), (69, 417258), (81, 355442), (138, 208629), (162, 177721), (207, 139086), (414, 69543), (621, 46362), (1242, 23181), (1863, 15454), (3726, 7727)]