18552672

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 54885600

約数和(自身を除く): 36332928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 197, 216, 218, 288, 327, 394, 432, 436, 591, 654, 788, 864, 872, 981, 1182, 1308, 1576, 1744, 1773, 1962, 2364, 2616, 2943, 3152, 3488, 3546, 3924, 4728, 5232, 5319, 5886, 6304, 7092, 7848, 9456, 10464, 10638, 11772, 14184, 15696, 18912, 21276, 21473, 23544, 28368, 31392, 42552, 42946, 47088, 56736, 64419, 85104, 85892, 94176, 128838, 170208, 171784, 193257, 257676, 343568, 386514, 515352, 579771, 687136, 773028, 1030704, 1159542, 1546056, 2061408, 2319084, 3092112, 4638168, 6184224, 9276336, 18552672]

約数ペア:

[(1, 18552672), (2, 9276336), (3, 6184224), (4, 4638168), (6, 3092112), (8, 2319084), (9, 2061408), (12, 1546056), (16, 1159542), (18, 1030704), (24, 773028), (27, 687136), (32, 579771), (36, 515352), (48, 386514), (54, 343568), (72, 257676), (96, 193257), (108, 171784), (109, 170208), (144, 128838), (197, 94176), (216, 85892), (218, 85104), (288, 64419), (327, 56736), (394, 47088), (432, 42946), (436, 42552), (591, 31392), (654, 28368), (788, 23544), (864, 21473), (872, 21276), (981, 18912), (1182, 15696), (1308, 14184), (1576, 11772), (1744, 10638), (1773, 10464), (1962, 9456), (2364, 7848), (2616, 7092), (2943, 6304), (3152, 5886), (3488, 5319), (3546, 5232), (3924, 4728)]