19147716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75983}}^1$

素因数の和:76000

約数の個数: 36

約数和(自身を含む): 55316352

約数和(自身を除く): 36168636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75983, 151966, 227949, 303932, 455898, 531881, 683847, 911796, 1063762, 1367694, 1595643, 2127524, 2735388, 3191286, 4786929, 6382572, 9573858, 19147716]

約数ペア:

[(1, 19147716), (2, 9573858), (3, 6382572), (4, 4786929), (6, 3191286), (7, 2735388), (9, 2127524), (12, 1595643), (14, 1367694), (18, 1063762), (21, 911796), (28, 683847), (36, 531881), (42, 455898), (63, 303932), (84, 227949), (126, 151966), (252, 75983)]