16705808

素因数分解:

$2^4\times 7^1\times {\mathrm{149159}}^1$

素因数の和:149174

約数の個数: 20

約数和(自身を含む): 36991680

約数和(自身を除く): 20285872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149159, 298318, 596636, 1044113, 1193272, 2088226, 2386544, 4176452, 8352904, 16705808]

約数ペア:

[(1, 16705808), (2, 8352904), (4, 4176452), (7, 2386544), (8, 2088226), (14, 1193272), (16, 1044113), (28, 596636), (56, 298318), (112, 149159)]