28800522

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1432

約数の個数: 40

約数和(自身を含む): 65049600

約数和(自身を除く): 36249078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 1279, 2502, 2558, 3753, 3837, 7506, 7674, 11259, 11511, 22518, 23022, 34533, 69066, 103599, 177781, 207198, 355562, 533343, 1066686, 1600029, 3200058, 4800087, 9600174, 14400261, 28800522]

約数ペア:

[(1, 28800522), (2, 14400261), (3, 9600174), (6, 4800087), (9, 3200058), (18, 1600029), (27, 1066686), (54, 533343), (81, 355562), (139, 207198), (162, 177781), (278, 103599), (417, 69066), (834, 34533), (1251, 23022), (1279, 22518), (2502, 11511), (2558, 11259), (3753, 7674), (3837, 7506)]