26642230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156719}}^1$

素因数の和:156743

約数の個数: 16

約数和(自身を含む): 50777280

約数和(自身を除く): 24135050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 156719, 313438, 783595, 1567190, 2664223, 5328446, 13321115, 26642230]

約数ペア:

[(1, 26642230), (2, 13321115), (5, 5328446), (10, 2664223), (17, 1567190), (34, 783595), (85, 313438), (170, 156719)]