26579152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 54496512

約数和(自身を除く): 27917360

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 1307, 2542, 2614, 5084, 5228, 10168, 10456, 20336, 20912, 40517, 53587, 81034, 107174, 162068, 214348, 324136, 428696, 648272, 857392, 1661197, 3322394, 6644788, 13289576, 26579152]

約数ペア:

[(1, 26579152), (2, 13289576), (4, 6644788), (8, 3322394), (16, 1661197), (31, 857392), (41, 648272), (62, 428696), (82, 324136), (124, 214348), (164, 162068), (248, 107174), (328, 81034), (496, 53587), (656, 40517), (1271, 20912), (1307, 20336), (2542, 10456), (2614, 10168), (5084, 5228)]