28977984022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71633}}^1\times {\mathrm{15559}}^1$

素因数の和:87207

約数の個数: 16

約数和(自身を含む): 46814251680

約数和(自身を除く): 17836267658

約数列:

[1, 2, 13, 26, 15559, 31118, 71633, 143266, 202267, 404534, 931229, 1862458, 1114537847, 2229075694, 14488992011, 28977984022]

約数ペア:

[(1, 28977984022), (2, 14488992011), (13, 2229075694), (26, 1114537847), (15559, 1862458), (31118, 931229), (71633, 404534), (143266, 202267)]