17240368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{12107}}^1$

素因数の和:12204

約数の個数: 20

約数和(自身を含む): 33781320

約数和(自身を除く): 16540952

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 12107, 24214, 48428, 96856, 193712, 1077523, 2155046, 4310092, 8620184, 17240368]

約数ペア:

[(1, 17240368), (2, 8620184), (4, 4310092), (8, 2155046), (16, 1077523), (89, 193712), (178, 96856), (356, 48428), (712, 24214), (1424, 12107)]