23296626

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 54067200

約数和(自身を除く): 30770574

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 127, 129, 158, 237, 254, 258, 381, 387, 474, 711, 762, 774, 1143, 1161, 1422, 2133, 2286, 2322, 3397, 3429, 4266, 5461, 6794, 6858, 10033, 10191, 10922, 16383, 20066, 20382, 30099, 30573, 32766, 49149, 60198, 61146, 90297, 91719, 98298, 147447, 180594, 183438, 270891, 294894, 431419, 541782, 862838, 1294257, 2588514, 3882771, 7765542, 11648313, 23296626]

約数ペア:

[(1, 23296626), (2, 11648313), (3, 7765542), (6, 3882771), (9, 2588514), (18, 1294257), (27, 862838), (43, 541782), (54, 431419), (79, 294894), (86, 270891), (127, 183438), (129, 180594), (158, 147447), (237, 98298), (254, 91719), (258, 90297), (381, 61146), (387, 60198), (474, 49149), (711, 32766), (762, 30573), (774, 30099), (1143, 20382), (1161, 20066), (1422, 16383), (2133, 10922), (2286, 10191), (2322, 10033), (3397, 6858), (3429, 6794), (4266, 5461)]