26690488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13187}}^1$

素因数の和:13227

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 30281672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 13187, 26374, 52748, 105496, 145057, 290114, 303301, 580228, 606602, 1160456, 1213204, 2426408, 3336311, 6672622, 13345244, 26690488]

約数ペア:

[(1, 26690488), (2, 13345244), (4, 6672622), (8, 3336311), (11, 2426408), (22, 1213204), (23, 1160456), (44, 606602), (46, 580228), (88, 303301), (92, 290114), (184, 145057), (253, 105496), (506, 52748), (1012, 26374), (2024, 13187)]