26415824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97117}}^1$

素因数の和:97142

約数の個数: 20

約数和(自身を含む): 54191844

約数和(自身を除く): 27776020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97117, 194234, 388468, 776936, 1553872, 1650989, 3301978, 6603956, 13207912, 26415824]

約数ペア:

[(1, 26415824), (2, 13207912), (4, 6603956), (8, 3301978), (16, 1650989), (17, 1553872), (34, 776936), (68, 388468), (136, 194234), (272, 97117)]