19376416

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5659}}^1$

素因数の和:5776

約数の個数: 24

約数和(自身を含む): 38510640

約数和(自身を除く): 19134224

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5659, 11318, 22636, 45272, 90544, 181088, 605513, 1211026, 2422052, 4844104, 9688208, 19376416]

約数ペア:

[(1, 19376416), (2, 9688208), (4, 4844104), (8, 2422052), (16, 1211026), (32, 605513), (107, 181088), (214, 90544), (428, 45272), (856, 22636), (1712, 11318), (3424, 5659)]