19321064

素因数分解:

$2^3\times 7^1\times {\mathrm{345019}}^1$

素因数の和:345032

約数の個数: 16

約数和(自身を含む): 41402400

約数和(自身を除く): 22081336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 345019, 690038, 1380076, 2415133, 2760152, 4830266, 9660532, 19321064]

約数ペア:

[(1, 19321064), (2, 9660532), (4, 4830266), (7, 2760152), (8, 2415133), (14, 1380076), (28, 690038), (56, 345019)]