28606764

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{12101}}^1$

素因数の和:12305

約数の個数: 24

約数和(自身を含む): 67093488

約数和(自身を除く): 38486724

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 12101, 24202, 36303, 48404, 72606, 145212, 2383897, 4767794, 7151691, 9535588, 14303382, 28606764]

約数ペア:

[(1, 28606764), (2, 14303382), (3, 9535588), (4, 7151691), (6, 4767794), (12, 2383897), (197, 145212), (394, 72606), (591, 48404), (788, 36303), (1182, 24202), (2364, 12101)]