13690528

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{2473}}^1$

素因数の和:2656

約数の個数: 24

約数和(自身を含む): 27119988

約数和(自身を除く): 13429460

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2473, 2768, 4946, 5536, 9892, 19784, 39568, 79136, 427829, 855658, 1711316, 3422632, 6845264, 13690528]

約数ペア:

[(1, 13690528), (2, 6845264), (4, 3422632), (8, 1711316), (16, 855658), (32, 427829), (173, 79136), (346, 39568), (692, 19784), (1384, 9892), (2473, 5536), (2768, 4946)]