17190478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 27519120

約数和(自身を除く): 10328642

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6197, 12394, 117743, 235486, 452381, 904762, 8595239, 17190478]

約数ペア:

[(1, 17190478), (2, 8595239), (19, 904762), (38, 452381), (73, 235486), (146, 117743), (1387, 12394), (2774, 6197)]