16438068

素因数分解:

$2^2\times 3^2\times {\mathrm{456613}}^1$

素因数の和:456623

約数の個数: 18

約数和(自身を含む): 41551874

約数和(自身を除く): 25113806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 456613, 913226, 1369839, 1826452, 2739678, 4109517, 5479356, 8219034, 16438068]

約数ペア:

[(1, 16438068), (2, 8219034), (3, 5479356), (4, 4109517), (6, 2739678), (9, 1826452), (12, 1369839), (18, 913226), (36, 456613)]