26984178

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4301

約数の個数: 48

約数和(自身を含む): 65310336

約数和(自身を除く): 38326158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 4271, 6318, 8542, 12813, 25626, 38439, 55523, 76878, 111046, 115317, 166569, 230634, 333138, 345951, 499707, 691902, 999414, 1037853, 1499121, 2075706, 2998242, 4497363, 8994726, 13492089, 26984178]

約数ペア:

[(1, 26984178), (2, 13492089), (3, 8994726), (6, 4497363), (9, 2998242), (13, 2075706), (18, 1499121), (26, 1037853), (27, 999414), (39, 691902), (54, 499707), (78, 345951), (81, 333138), (117, 230634), (162, 166569), (234, 115317), (243, 111046), (351, 76878), (486, 55523), (702, 38439), (1053, 25626), (2106, 12813), (3159, 8542), (4271, 6318)]