28307032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{272183}}^1$

素因数の和:272202

約数の個数: 16

約数和(自身を含む): 57158640

約数和(自身を除く): 28851608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 272183, 544366, 1088732, 2177464, 3538379, 7076758, 14153516, 28307032]

約数ペア:

[(1, 28307032), (2, 14153516), (4, 7076758), (8, 3538379), (13, 2177464), (26, 1088732), (52, 544366), (104, 272183)]