19058544

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 55249440

約数和(自身を除く): 36190896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 281, 314, 432, 471, 562, 628, 843, 942, 1124, 1256, 1413, 1686, 1884, 2248, 2512, 2529, 2826, 3372, 3768, 4239, 4496, 5058, 5652, 6744, 7536, 7587, 8478, 10116, 11304, 13488, 15174, 16956, 20232, 22608, 30348, 33912, 40464, 44117, 60696, 67824, 88234, 121392, 132351, 176468, 264702, 352936, 397053, 529404, 705872, 794106, 1058808, 1191159, 1588212, 2117616, 2382318, 3176424, 4764636, 6352848, 9529272, 19058544]

約数ペア:

[(1, 19058544), (2, 9529272), (3, 6352848), (4, 4764636), (6, 3176424), (8, 2382318), (9, 2117616), (12, 1588212), (16, 1191159), (18, 1058808), (24, 794106), (27, 705872), (36, 529404), (48, 397053), (54, 352936), (72, 264702), (108, 176468), (144, 132351), (157, 121392), (216, 88234), (281, 67824), (314, 60696), (432, 44117), (471, 40464), (562, 33912), (628, 30348), (843, 22608), (942, 20232), (1124, 16956), (1256, 15174), (1413, 13488), (1686, 11304), (1884, 10116), (2248, 8478), (2512, 7587), (2529, 7536), (2826, 6744), (3372, 5652), (3768, 5058), (4239, 4496)]