28636794

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23057}}^1$

素因数の和:23091

約数の個数: 32

約数和(自身を含む): 66407040

約数和(自身を除く): 37770246

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23057, 46114, 69171, 138342, 207513, 415026, 530311, 622539, 1060622, 1245078, 1590933, 3181866, 4772799, 9545598, 14318397, 28636794]

約数ペア:

[(1, 28636794), (2, 14318397), (3, 9545598), (6, 4772799), (9, 3181866), (18, 1590933), (23, 1245078), (27, 1060622), (46, 622539), (54, 530311), (69, 415026), (138, 207513), (207, 138342), (414, 69171), (621, 46114), (1242, 23057)]