18587712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 112

約数和(自身を含む): 57863232

約数和(自身を除く): 39275520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 677, 704, 832, 858, 1056, 1144, 1248, 1354, 1716, 2031, 2112, 2288, 2496, 2708, 3432, 4062, 4576, 5416, 6864, 7447, 8124, 8801, 9152, 10832, 13728, 14894, 16248, 17602, 21664, 22341, 26403, 27456, 29788, 32496, 35204, 43328, 44682, 52806, 59576, 64992, 70408, 89364, 96811, 105612, 119152, 129984, 140816, 178728, 193622, 211224, 238304, 281632, 290433, 357456, 387244, 422448, 476608, 563264, 580866, 714912, 774488, 844896, 1161732, 1429824, 1548976, 1689792, 2323464, 3097952, 4646928, 6195904, 9293856, 18587712]

約数ペア:

[(1, 18587712), (2, 9293856), (3, 6195904), (4, 4646928), (6, 3097952), (8, 2323464), (11, 1689792), (12, 1548976), (13, 1429824), (16, 1161732), (22, 844896), (24, 774488), (26, 714912), (32, 580866), (33, 563264), (39, 476608), (44, 422448), (48, 387244), (52, 357456), (64, 290433), (66, 281632), (78, 238304), (88, 211224), (96, 193622), (104, 178728), (132, 140816), (143, 129984), (156, 119152), (176, 105612), (192, 96811), (208, 89364), (264, 70408), (286, 64992), (312, 59576), (352, 52806), (416, 44682), (429, 43328), (528, 35204), (572, 32496), (624, 29788), (677, 27456), (704, 26403), (832, 22341), (858, 21664), (1056, 17602), (1144, 16248), (1248, 14894), (1354, 13728), (1716, 10832), (2031, 9152), (2112, 8801), (2288, 8124), (2496, 7447), (2708, 6864), (3432, 5416), (4062, 4576)]