28595818

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 43714944

約数和(自身を除く): 15119126

約数列:

[1, 2, 71, 142, 277, 554, 727, 1454, 19667, 39334, 51617, 103234, 201379, 402758, 14297909, 28595818]

約数ペア:

[(1, 28595818), (2, 14297909), (71, 402758), (142, 201379), (277, 103234), (554, 51617), (727, 39334), (1454, 19667)]