17830774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8681}}^1$

素因数の和:8775

約数の個数: 16

約数和(自身を含む): 29171520

約数和(自身を除く): 11340746

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8681, 17362, 112853, 225706, 685799, 1371598, 8915387, 17830774]

約数ペア:

[(1, 17830774), (2, 8915387), (13, 1371598), (26, 685799), (79, 225706), (158, 112853), (1027, 17362), (2054, 8681)]