26439152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 53163264

約数和(自身を除く): 26724112

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 463, 664, 688, 926, 1328, 1852, 3569, 3704, 7138, 7408, 14276, 19909, 28552, 38429, 39818, 57104, 76858, 79636, 153716, 159272, 307432, 318544, 614864, 1652447, 3304894, 6609788, 13219576, 26439152]

約数ペア:

[(1, 26439152), (2, 13219576), (4, 6609788), (8, 3304894), (16, 1652447), (43, 614864), (83, 318544), (86, 307432), (166, 159272), (172, 153716), (332, 79636), (344, 76858), (463, 57104), (664, 39818), (688, 38429), (926, 28552), (1328, 19909), (1852, 14276), (3569, 7408), (3704, 7138)]