27859336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 53950680

約数和(自身を除く): 26091344

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 541, 628, 1082, 1256, 2164, 4328, 6437, 12874, 22181, 25748, 44362, 51496, 84937, 88724, 169874, 177448, 339748, 679496, 3482417, 6964834, 13929668, 27859336]

約数ペア:

[(1, 27859336), (2, 13929668), (4, 6964834), (8, 3482417), (41, 679496), (82, 339748), (157, 177448), (164, 169874), (314, 88724), (328, 84937), (541, 51496), (628, 44362), (1082, 25748), (1256, 22181), (2164, 12874), (4328, 6437)]