28318722

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 58344192

約数和(自身を除く): 30025470

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 733, 822, 1466, 2199, 4398, 6439, 12878, 19317, 34451, 38634, 68902, 100421, 103353, 200842, 206706, 301263, 602526, 4719787, 9439574, 14159361, 28318722]

約数ペア:

[(1, 28318722), (2, 14159361), (3, 9439574), (6, 4719787), (47, 602526), (94, 301263), (137, 206706), (141, 200842), (274, 103353), (282, 100421), (411, 68902), (733, 38634), (822, 34451), (1466, 19317), (2199, 12878), (4398, 6439)]