87912152

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{10891}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 165013800

約数和(自身を除く): 77101648

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 10891, 21782, 43564, 87128, 10989019, 21978038, 43956076, 87912152]

約数ペア:

[(1, 87912152), (2, 43956076), (4, 21978038), (8, 10989019), (1009, 87128), (2018, 43564), (4036, 21782), (8072, 10891)]