1408088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{16001}}^1$

素因数の和:16018

約数の個数: 16

約数和(自身を含む): 2880360

約数和(自身を除く): 1472272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 16001, 32002, 64004, 128008, 176011, 352022, 704044, 1408088]

約数ペア:

[(1, 1408088), (2, 704044), (4, 352022), (8, 176011), (11, 128008), (22, 64004), (44, 32002), (88, 16001)]