262864

素因数分解:

$2^4\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2362

約数の個数: 20

約数和(自身を含む): 582304

約数和(自身を除く): 319440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2347, 4694, 9388, 16429, 18776, 32858, 37552, 65716, 131432, 262864]

約数ペア:

[(1, 262864), (2, 131432), (4, 65716), (7, 37552), (8, 32858), (14, 18776), (16, 16429), (28, 9388), (56, 4694), (112, 2347)]