19028952

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 54309600

約数和(自身を除く): 35280648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2381, 2664, 3996, 4762, 7143, 7992, 9524, 14286, 19048, 21429, 28572, 42858, 57144, 64287, 85716, 88097, 128574, 171432, 176194, 257148, 264291, 352388, 514296, 528582, 704776, 792873, 1057164, 1585746, 2114328, 2378619, 3171492, 4757238, 6342984, 9514476, 19028952]

約数ペア:

[(1, 19028952), (2, 9514476), (3, 6342984), (4, 4757238), (6, 3171492), (8, 2378619), (9, 2114328), (12, 1585746), (18, 1057164), (24, 792873), (27, 704776), (36, 528582), (37, 514296), (54, 352388), (72, 264291), (74, 257148), (108, 176194), (111, 171432), (148, 128574), (216, 88097), (222, 85716), (296, 64287), (333, 57144), (444, 42858), (666, 28572), (888, 21429), (999, 19048), (1332, 14286), (1998, 9524), (2381, 7992), (2664, 7143), (3996, 4762)]