26657694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41771106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 647, 654, 763, 981, 1294, 1526, 1941, 1962, 2289, 2943, 3882, 4529, 4578, 5823, 5886, 6867, 9058, 11646, 13587, 13734, 17469, 20601, 27174, 34938, 40761, 41202, 70523, 81522, 122283, 141046, 211569, 244566, 423138, 493661, 634707, 987322, 1269414, 1480983, 1904121, 2961966, 3808242, 4442949, 8885898, 13328847, 26657694]

約数ペア:

[(1, 26657694), (2, 13328847), (3, 8885898), (6, 4442949), (7, 3808242), (9, 2961966), (14, 1904121), (18, 1480983), (21, 1269414), (27, 987322), (42, 634707), (54, 493661), (63, 423138), (109, 244566), (126, 211569), (189, 141046), (218, 122283), (327, 81522), (378, 70523), (647, 41202), (654, 40761), (763, 34938), (981, 27174), (1294, 20601), (1526, 17469), (1941, 13734), (1962, 13587), (2289, 11646), (2943, 9058), (3882, 6867), (4529, 5886), (4578, 5823)]