26321868

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 68584320

約数和(自身を除く): 42262452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 971, 1004, 1506, 1942, 2259, 2913, 3012, 3884, 4518, 5826, 6777, 8739, 9036, 11652, 13554, 17478, 26217, 27108, 34956, 52434, 104868, 243721, 487442, 731163, 974884, 1462326, 2193489, 2924652, 4386978, 6580467, 8773956, 13160934, 26321868]

約数ペア:

[(1, 26321868), (2, 13160934), (3, 8773956), (4, 6580467), (6, 4386978), (9, 2924652), (12, 2193489), (18, 1462326), (27, 974884), (36, 731163), (54, 487442), (108, 243721), (251, 104868), (502, 52434), (753, 34956), (971, 27108), (1004, 26217), (1506, 17478), (1942, 13554), (2259, 11652), (2913, 9036), (3012, 8739), (3884, 6777), (4518, 5826)]