16920936

素因数分解:

$2^3\times 3^2\times {\mathrm{235013}}^1$

素因数の和:235025

約数の個数: 24

約数和(自身を含む): 45827730

約数和(自身を除く): 28906794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235013, 470026, 705039, 940052, 1410078, 1880104, 2115117, 2820156, 4230234, 5640312, 8460468, 16920936]

約数ペア:

[(1, 16920936), (2, 8460468), (3, 5640312), (4, 4230234), (6, 2820156), (8, 2115117), (9, 1880104), (12, 1410078), (18, 940052), (24, 705039), (36, 470026), (72, 235013)]