18885312

素因数分解:

$2^6\times 3^4\times {\mathrm{3643}}^1$

素因数の和:3667

約数の個数: 70

約数和(自身を含む): 55997348

約数和(自身を除く): 37112036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 3643, 5184, 7286, 10929, 14572, 21858, 29144, 32787, 43716, 58288, 65574, 87432, 98361, 116576, 131148, 174864, 196722, 233152, 262296, 295083, 349728, 393444, 524592, 590166, 699456, 786888, 1049184, 1180332, 1573776, 2098368, 2360664, 3147552, 4721328, 6295104, 9442656, 18885312]

約数ペア:

[(1, 18885312), (2, 9442656), (3, 6295104), (4, 4721328), (6, 3147552), (8, 2360664), (9, 2098368), (12, 1573776), (16, 1180332), (18, 1049184), (24, 786888), (27, 699456), (32, 590166), (36, 524592), (48, 393444), (54, 349728), (64, 295083), (72, 262296), (81, 233152), (96, 196722), (108, 174864), (144, 131148), (162, 116576), (192, 98361), (216, 87432), (288, 65574), (324, 58288), (432, 43716), (576, 32787), (648, 29144), (864, 21858), (1296, 14572), (1728, 10929), (2592, 7286), (3643, 5184)]