17270858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11717}}^1$

素因数の和:11797

約数の個数: 16

約数和(自身を含む): 28685664

約数和(自身を除く): 11414806

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 11717, 23434, 128887, 257774, 785039, 1570078, 8635429, 17270858]

約数ペア:

[(1, 17270858), (2, 8635429), (11, 1570078), (22, 785039), (67, 257774), (134, 128887), (737, 23434), (1474, 11717)]