18150496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 46061568

約数和(自身を除く): 27911072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 271, 299, 322, 364, 368, 416, 542, 598, 644, 728, 736, 1084, 1196, 1288, 1456, 1897, 2093, 2168, 2392, 2576, 2912, 3523, 3794, 4186, 4336, 4784, 5152, 6233, 7046, 7588, 8372, 8672, 9568, 12466, 14092, 15176, 16744, 24661, 24932, 28184, 30352, 33488, 43631, 49322, 49864, 56368, 60704, 66976, 81029, 87262, 98644, 99728, 112736, 162058, 174524, 197288, 199456, 324116, 349048, 394576, 567203, 648232, 698096, 789152, 1134406, 1296464, 1396192, 2268812, 2592928, 4537624, 9075248, 18150496]

約数ペア:

[(1, 18150496), (2, 9075248), (4, 4537624), (7, 2592928), (8, 2268812), (13, 1396192), (14, 1296464), (16, 1134406), (23, 789152), (26, 698096), (28, 648232), (32, 567203), (46, 394576), (52, 349048), (56, 324116), (91, 199456), (92, 197288), (104, 174524), (112, 162058), (161, 112736), (182, 99728), (184, 98644), (208, 87262), (224, 81029), (271, 66976), (299, 60704), (322, 56368), (364, 49864), (368, 49322), (416, 43631), (542, 33488), (598, 30352), (644, 28184), (728, 24932), (736, 24661), (1084, 16744), (1196, 15176), (1288, 14092), (1456, 12466), (1897, 9568), (2093, 8672), (2168, 8372), (2392, 7588), (2576, 7046), (2912, 6233), (3523, 5152), (3794, 4784), (4186, 4336)]