18157264

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{2963}}^1$

素因数の和:3354

約数の個数: 20

約数和(自身を含む): 35283456

約数和(自身を除く): 17126192

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 2963, 3064, 5926, 6128, 11852, 23704, 47408, 1134829, 2269658, 4539316, 9078632, 18157264]

約数ペア:

[(1, 18157264), (2, 9078632), (4, 4539316), (8, 2269658), (16, 1134829), (383, 47408), (766, 23704), (1532, 11852), (2963, 6128), (3064, 5926)]