16256336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{24781}}^1$

素因数の和:24830

約数の個数: 20

約数和(自身を含む): 32266164

約数和(自身を除く): 16009828

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 24781, 49562, 99124, 198248, 396496, 1016021, 2032042, 4064084, 8128168, 16256336]

約数ペア:

[(1, 16256336), (2, 8128168), (4, 4064084), (8, 2032042), (16, 1016021), (41, 396496), (82, 198248), (164, 99124), (328, 49562), (656, 24781)]