18439118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5591}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 29592864

約数和(自身を除く): 11153746

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 5591, 11182, 95047, 190094, 542327, 1084654, 9219559, 18439118]

約数ペア:

[(1, 18439118), (2, 9219559), (17, 1084654), (34, 542327), (97, 190094), (194, 95047), (1649, 11182), (3298, 5591)]