16665348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198397}}^1$

素因数の和:198411

約数の個数: 24

約数和(自身を含む): 44441152

約数和(自身を除く): 27775804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198397, 396794, 595191, 793588, 1190382, 1388779, 2380764, 2777558, 4166337, 5555116, 8332674, 16665348]

約数ペア:

[(1, 16665348), (2, 8332674), (3, 5555116), (4, 4166337), (6, 2777558), (7, 2380764), (12, 1388779), (14, 1190382), (21, 793588), (28, 595191), (42, 396794), (84, 198397)]