15557152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37397}}^1$

素因数の和:37420

約数の個数: 24

約数和(自身を含む): 32985036

約数和(自身を除く): 17427884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 37397, 74794, 149588, 299176, 486161, 598352, 972322, 1196704, 1944644, 3889288, 7778576, 15557152]

約数ペア:

[(1, 15557152), (2, 7778576), (4, 3889288), (8, 1944644), (13, 1196704), (16, 972322), (26, 598352), (32, 486161), (52, 299176), (104, 149588), (208, 74794), (416, 37397)]