13638888

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 38188800

約数和(自身を除く): 24549912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 271, 466, 542, 699, 813, 932, 1084, 1398, 1626, 1864, 2097, 2168, 2439, 2796, 3252, 4194, 4878, 5592, 6291, 6504, 7317, 8388, 9756, 12582, 14634, 16776, 19512, 25164, 29268, 50328, 58536, 63143, 126286, 189429, 252572, 378858, 505144, 568287, 757716, 1136574, 1515432, 1704861, 2273148, 3409722, 4546296, 6819444, 13638888]

約数ペア:

[(1, 13638888), (2, 6819444), (3, 4546296), (4, 3409722), (6, 2273148), (8, 1704861), (9, 1515432), (12, 1136574), (18, 757716), (24, 568287), (27, 505144), (36, 378858), (54, 252572), (72, 189429), (108, 126286), (216, 63143), (233, 58536), (271, 50328), (466, 29268), (542, 25164), (699, 19512), (813, 16776), (932, 14634), (1084, 12582), (1398, 9756), (1626, 8388), (1864, 7317), (2097, 6504), (2168, 6291), (2439, 5592), (2796, 4878), (3252, 4194)]