28486682

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{8443}}^1$

素因数の和:8693

約数の個数: 16

約数和(自身を含む): 49042752

約数和(自身を除く): 20556070

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 8443, 16886, 59101, 118202, 2034763, 4069526, 14243341, 28486682]

約数ペア:

[(1, 28486682), (2, 14243341), (7, 4069526), (14, 2034763), (241, 118202), (482, 59101), (1687, 16886), (3374, 8443)]