17340940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12941}}^1$

素因数の和:13017

約数の個数: 24

約数和(自身を含む): 36962352

約数和(自身を除く): 19621412

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 12941, 25882, 51764, 64705, 129410, 258820, 867047, 1734094, 3468188, 4335235, 8670470, 17340940]

約数ペア:

[(1, 17340940), (2, 8670470), (4, 4335235), (5, 3468188), (10, 1734094), (20, 867047), (67, 258820), (134, 129410), (268, 64705), (335, 51764), (670, 25882), (1340, 12941)]