28430696

素因数分解:

$2^3\times 7^1\times {\mathrm{507691}}^1$

素因数の和:507704

約数の個数: 16

約数和(自身を含む): 60923040

約数和(自身を除く): 32492344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507691, 1015382, 2030764, 3553837, 4061528, 7107674, 14215348, 28430696]

約数ペア:

[(1, 28430696), (2, 14215348), (4, 7107674), (7, 4061528), (8, 3553837), (14, 2030764), (28, 1015382), (56, 507691)]