16994906

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 8951014

約数列:

[1, 2, 89, 178, 307, 311, 614, 622, 27323, 27679, 54646, 55358, 95477, 190954, 8497453, 16994906]

約数ペア:

[(1, 16994906), (2, 8497453), (89, 190954), (178, 95477), (307, 55358), (311, 54646), (614, 27679), (622, 27323)]