16971694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 26390016

約数和(自身を除く): 9418322

約数列:

[1, 2, 31, 62, 331, 662, 827, 1654, 10261, 20522, 25637, 51274, 273737, 547474, 8485847, 16971694]

約数ペア:

[(1, 16971694), (2, 8485847), (31, 547474), (62, 273737), (331, 51274), (662, 25637), (827, 20522), (1654, 10261)]