28713022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10321}}^1$

素因数の和:10443

約数の個数: 16

約数和(自身を含む): 46820592

約数和(自身を除く): 18107570

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 10321, 20642, 134173, 268346, 1104347, 2208694, 14356511, 28713022]

約数ペア:

[(1, 28713022), (2, 14356511), (13, 2208694), (26, 1104347), (107, 268346), (214, 134173), (1391, 20642), (2782, 10321)]