1146224

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1088

約数の個数: 20

約数和(自身を含む): 2254320

約数和(自身を除く): 1108096

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1009, 1136, 2018, 4036, 8072, 16144, 71639, 143278, 286556, 573112, 1146224]

約数ペア:

[(1, 1146224), (2, 573112), (4, 286556), (8, 143278), (16, 71639), (71, 16144), (142, 8072), (284, 4036), (568, 2018), (1009, 1136)]