16953876

素因数分解:

$2^2\times 3^2\times {\mathrm{470941}}^1$

素因数の和:470951

約数の個数: 18

約数和(自身を含む): 42855722

約数和(自身を除く): 25901846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 470941, 941882, 1412823, 1883764, 2825646, 4238469, 5651292, 8476938, 16953876]

約数ペア:

[(1, 16953876), (2, 8476938), (3, 5651292), (4, 4238469), (6, 2825646), (9, 1883764), (12, 1412823), (18, 941882), (36, 470941)]