18157248

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 84

約数和(自身を含む): 53888640

約数和(自身を除く): 35731392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1087, 1392, 1856, 2088, 2174, 2784, 3261, 4176, 4348, 5568, 6522, 8352, 8696, 9783, 13044, 16704, 17392, 19566, 26088, 31523, 34784, 39132, 52176, 63046, 69568, 78264, 94569, 104352, 126092, 156528, 189138, 208704, 252184, 283707, 313056, 378276, 504368, 567414, 626112, 756552, 1008736, 1134828, 1513104, 2017472, 2269656, 3026208, 4539312, 6052416, 9078624, 18157248]

約数ペア:

[(1, 18157248), (2, 9078624), (3, 6052416), (4, 4539312), (6, 3026208), (8, 2269656), (9, 2017472), (12, 1513104), (16, 1134828), (18, 1008736), (24, 756552), (29, 626112), (32, 567414), (36, 504368), (48, 378276), (58, 313056), (64, 283707), (72, 252184), (87, 208704), (96, 189138), (116, 156528), (144, 126092), (174, 104352), (192, 94569), (232, 78264), (261, 69568), (288, 63046), (348, 52176), (464, 39132), (522, 34784), (576, 31523), (696, 26088), (928, 19566), (1044, 17392), (1087, 16704), (1392, 13044), (1856, 9783), (2088, 8696), (2174, 8352), (2784, 6522), (3261, 5568), (4176, 4348)]