17561024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21132

約数の個数: 28

約数和(自身を含む): 37530024

約数和(自身を除く): 19969000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 21107, 42214, 84428, 168856, 274391, 337712, 548782, 675424, 1097564, 1350848, 2195128, 4390256, 8780512, 17561024]

約数ペア:

[(1, 17561024), (2, 8780512), (4, 4390256), (8, 2195128), (13, 1350848), (16, 1097564), (26, 675424), (32, 548782), (52, 337712), (64, 274391), (104, 168856), (208, 84428), (416, 42214), (832, 21107)]