28576712

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{3221}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 53646300

約数和(自身を除く): 25069588

約数列:

[1, 2, 4, 8, 1109, 2218, 3221, 4436, 6442, 8872, 12884, 25768, 3572089, 7144178, 14288356, 28576712]

約数ペア:

[(1, 28576712), (2, 14288356), (4, 7144178), (8, 3572089), (1109, 25768), (2218, 12884), (3221, 8872), (4436, 6442)]