19017348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{226397}}^1$

素因数の和:226411

約数の個数: 24

約数和(自身を含む): 50713152

約数和(自身を除く): 31695804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 226397, 452794, 679191, 905588, 1358382, 1584779, 2716764, 3169558, 4754337, 6339116, 9508674, 19017348]

約数ペア:

[(1, 19017348), (2, 9508674), (3, 6339116), (4, 4754337), (6, 3169558), (7, 2716764), (12, 1584779), (14, 1358382), (21, 905588), (28, 679191), (42, 452794), (84, 226397)]