26393578

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 40362624

約数和(自身を除く): 13969046

約数列:

[1, 2, 67, 134, 431, 457, 862, 914, 28877, 30619, 57754, 61238, 196967, 393934, 13196789, 26393578]

約数ペア:

[(1, 26393578), (2, 13196789), (67, 393934), (134, 196967), (431, 61238), (457, 57754), (862, 30619), (914, 28877)]