16639836

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{2437}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 38910480

約数和(自身を除く): 22270644

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 2437, 3414, 4874, 6828, 7311, 9748, 14622, 29244, 1386653, 2773306, 4159959, 5546612, 8319918, 16639836]

約数ペア:

[(1, 16639836), (2, 8319918), (3, 5546612), (4, 4159959), (6, 2773306), (12, 1386653), (569, 29244), (1138, 14622), (1707, 9748), (2276, 7311), (2437, 6828), (3414, 4874)]