15613264

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3797}}^1$

素因数の和:4062

約数の個数: 20

約数和(自身を含む): 30376404

約数和(自身を除く): 14763140

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3797, 4112, 7594, 15188, 30376, 60752, 975829, 1951658, 3903316, 7806632, 15613264]

約数ペア:

[(1, 15613264), (2, 7806632), (4, 3903316), (8, 1951658), (16, 975829), (257, 60752), (514, 30376), (1028, 15188), (2056, 7594), (3797, 4112)]