19314784

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5641}}^1$

素因数の和:5758

約数の個数: 24

約数和(自身を含む): 38388168

約数和(自身を除く): 19073384

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5641, 11282, 22564, 45128, 90256, 180512, 603587, 1207174, 2414348, 4828696, 9657392, 19314784]

約数ペア:

[(1, 19314784), (2, 9657392), (4, 4828696), (8, 2414348), (16, 1207174), (32, 603587), (107, 180512), (214, 90256), (428, 45128), (856, 22564), (1712, 11282), (3424, 5641)]