25038739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 29090016

約数和(自身を除く): 4051277

約数列:

[1, 11, 17, 187, 257, 521, 2827, 4369, 5731, 8857, 48059, 97427, 133897, 1472867, 2276249, 25038739]

約数ペア:

[(1, 25038739), (11, 2276249), (17, 1472867), (187, 133897), (257, 97427), (521, 48059), (2827, 8857), (4369, 5731)]