19369568

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5657}}^1$

素因数の和:5774

約数の個数: 24

約数和(自身を含む): 38497032

約数和(自身を除く): 19127464

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5657, 11314, 22628, 45256, 90512, 181024, 605299, 1210598, 2421196, 4842392, 9684784, 19369568]

約数ペア:

[(1, 19369568), (2, 9684784), (4, 4842392), (8, 2421196), (16, 1210598), (32, 605299), (107, 181024), (214, 90512), (428, 45256), (856, 22628), (1712, 11314), (3424, 5657)]