28761804

素因数分解:

$2^2\times 3^4\times {\mathrm{88771}}^1$

素因数の和:88787

約数の個数: 30

約数和(自身を含む): 75189884

約数和(自身を除く): 46428080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88771, 177542, 266313, 355084, 532626, 798939, 1065252, 1597878, 2396817, 3195756, 4793634, 7190451, 9587268, 14380902, 28761804]

約数ペア:

[(1, 28761804), (2, 14380902), (3, 9587268), (4, 7190451), (6, 4793634), (9, 3195756), (12, 2396817), (18, 1597878), (27, 1065252), (36, 798939), (54, 532626), (81, 355084), (108, 266313), (162, 177542), (324, 88771)]