26843706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 60952320

約数和(自身を除く): 34108614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 659, 1314, 1318, 1977, 2263, 3954, 4526, 5931, 6789, 11862, 13578, 20367, 20429, 40734, 40858, 48107, 61287, 96214, 122574, 144321, 183861, 288642, 367722, 432963, 865926, 1491317, 2982634, 4473951, 8947902, 13421853, 26843706]

約数ペア:

[(1, 26843706), (2, 13421853), (3, 8947902), (6, 4473951), (9, 2982634), (18, 1491317), (31, 865926), (62, 432963), (73, 367722), (93, 288642), (146, 183861), (186, 144321), (219, 122574), (279, 96214), (438, 61287), (558, 48107), (657, 40858), (659, 40734), (1314, 20429), (1318, 20367), (1977, 13578), (2263, 11862), (3954, 6789), (4526, 5931)]