17256798938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{26627}}^1$

素因数の和:26918

約数の個数: 32

約数和(自身を含む): 27523552896

約数和(自身を除く): 10266753958

約数列:

[1, 2, 23, 46, 73, 146, 193, 386, 1679, 3358, 4439, 8878, 14089, 26627, 28178, 53254, 324047, 612421, 648094, 1224842, 1943771, 3887542, 5139011, 10278022, 44706733, 89413466, 118197253, 236394506, 375147803, 750295606, 8628399469, 17256798938]

約数ペア:

[(1, 17256798938), (2, 8628399469), (23, 750295606), (46, 375147803), (73, 236394506), (146, 118197253), (193, 89413466), (386, 44706733), (1679, 10278022), (3358, 5139011), (4439, 3887542), (8878, 1943771), (14089, 1224842), (26627, 648094), (28178, 612421), (53254, 324047)]