21192312

素因数分解:

$2^3\times 3^1\times {\mathrm{883013}}^1$

素因数の和:883022

約数の個数: 16

約数和(自身を含む): 52980840

約数和(自身を除く): 31788528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883013, 1766026, 2649039, 3532052, 5298078, 7064104, 10596156, 21192312]

約数ペア:

[(1, 21192312), (2, 10596156), (3, 7064104), (4, 5298078), (6, 3532052), (8, 2649039), (12, 1766026), (24, 883013)]