18891624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 52660800

約数和(自身を除く): 33769176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2437, 2584, 3876, 4874, 7311, 7752, 9748, 14622, 19496, 29244, 41429, 46303, 58488, 82858, 92606, 124287, 138909, 165716, 185212, 248574, 277818, 331432, 370424, 497148, 555636, 787151, 994296, 1111272, 1574302, 2361453, 3148604, 4722906, 6297208, 9445812, 18891624]

約数ペア:

[(1, 18891624), (2, 9445812), (3, 6297208), (4, 4722906), (6, 3148604), (8, 2361453), (12, 1574302), (17, 1111272), (19, 994296), (24, 787151), (34, 555636), (38, 497148), (51, 370424), (57, 331432), (68, 277818), (76, 248574), (102, 185212), (114, 165716), (136, 138909), (152, 124287), (204, 92606), (228, 82858), (323, 58488), (408, 46303), (456, 41429), (646, 29244), (969, 19496), (1292, 14622), (1938, 9748), (2437, 7752), (2584, 7311), (3876, 4874)]