16719492

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3947}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 39132576

約数和(自身を除く): 22413084

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 3947, 4236, 7894, 11841, 15788, 23682, 47364, 1393291, 2786582, 4179873, 5573164, 8359746, 16719492]

約数ペア:

[(1, 16719492), (2, 8359746), (3, 5573164), (4, 4179873), (6, 2786582), (12, 1393291), (353, 47364), (706, 23682), (1059, 15788), (1412, 11841), (2118, 7894), (3947, 4236)]