57891128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101921}}^1$

素因数の和:101998

約数の個数: 16

約数和(自身を含む): 110075760

約数和(自身を除く): 52184632

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 101921, 203842, 407684, 815368, 7236391, 14472782, 28945564, 57891128]

約数ペア:

[(1, 57891128), (2, 28945564), (4, 14472782), (8, 7236391), (71, 815368), (142, 407684), (284, 203842), (568, 101921)]