17939706

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{19801}}^1$

素因数の和:19957

約数の個数: 16

約数和(自身を含む): 36118848

約数和(自身を除く): 18179142

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 19801, 39602, 59403, 118806, 2989951, 5979902, 8969853, 17939706]

約数ペア:

[(1, 17939706), (2, 8969853), (3, 5979902), (6, 2989951), (151, 118806), (302, 59403), (453, 39602), (906, 19801)]