19432546

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20717}}^1$

素因数の和:20793

約数の個数: 16

約数和(自身を含む): 33811776

約数和(自身を除く): 14379230

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 20717, 41434, 145019, 290038, 1388039, 2776078, 9716273, 19432546]

約数ペア:

[(1, 19432546), (2, 9716273), (7, 2776078), (14, 1388039), (67, 290038), (134, 145019), (469, 41434), (938, 20717)]