18182736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 59850336

約数和(自身を除く): 41667600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 883, 936, 1144, 1287, 1584, 1716, 1766, 1872, 2288, 2574, 2649, 3432, 3532, 5148, 5298, 6864, 7064, 7947, 9713, 10296, 10596, 11479, 14128, 15894, 19426, 20592, 21192, 22958, 29139, 31788, 34437, 38852, 42384, 45916, 58278, 63576, 68874, 77704, 87417, 91832, 103311, 116556, 126269, 127152, 137748, 155408, 174834, 183664, 206622, 233112, 252538, 275496, 349668, 378807, 413244, 466224, 505076, 550992, 699336, 757614, 826488, 1010152, 1136421, 1398672, 1515228, 1652976, 2020304, 2272842, 3030456, 4545684, 6060912, 9091368, 18182736]

約数ペア:

[(1, 18182736), (2, 9091368), (3, 6060912), (4, 4545684), (6, 3030456), (8, 2272842), (9, 2020304), (11, 1652976), (12, 1515228), (13, 1398672), (16, 1136421), (18, 1010152), (22, 826488), (24, 757614), (26, 699336), (33, 550992), (36, 505076), (39, 466224), (44, 413244), (48, 378807), (52, 349668), (66, 275496), (72, 252538), (78, 233112), (88, 206622), (99, 183664), (104, 174834), (117, 155408), (132, 137748), (143, 127152), (144, 126269), (156, 116556), (176, 103311), (198, 91832), (208, 87417), (234, 77704), (264, 68874), (286, 63576), (312, 58278), (396, 45916), (429, 42384), (468, 38852), (528, 34437), (572, 31788), (624, 29139), (792, 22958), (858, 21192), (883, 20592), (936, 19426), (1144, 15894), (1287, 14128), (1584, 11479), (1716, 10596), (1766, 10296), (1872, 9713), (2288, 7947), (2574, 7064), (2649, 6864), (3432, 5298), (3532, 5148)]