13665544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{55103}}^1$

素因数の和:55140

約数の個数: 16

約数和(自身を含む): 26449920

約数和(自身を除く): 12784376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 55103, 110206, 220412, 440824, 1708193, 3416386, 6832772, 13665544]

約数ペア:

[(1, 13665544), (2, 6832772), (4, 3416386), (8, 1708193), (31, 440824), (62, 220412), (124, 110206), (248, 55103)]