8235564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 20466432

約数和(自身を除く): 12230868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 563, 636, 1126, 1219, 1689, 2252, 2438, 3378, 3657, 4876, 6756, 7314, 12949, 14628, 25898, 29839, 38847, 51796, 59678, 77694, 89517, 119356, 155388, 179034, 358068, 686297, 1372594, 2058891, 2745188, 4117782, 8235564]

約数ペア:

[(1, 8235564), (2, 4117782), (3, 2745188), (4, 2058891), (6, 1372594), (12, 686297), (23, 358068), (46, 179034), (53, 155388), (69, 119356), (92, 89517), (106, 77694), (138, 59678), (159, 51796), (212, 38847), (276, 29839), (318, 25898), (563, 14628), (636, 12949), (1126, 7314), (1219, 6756), (1689, 4876), (2252, 3657), (2438, 3378)]