13755568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27733}}^1$

素因数の和:27772

約数の個数: 20

約数和(自身を含む): 27512128

約数和(自身を除く): 13756560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27733, 55466, 110932, 221864, 443728, 859723, 1719446, 3438892, 6877784, 13755568]

約数ペア:

[(1, 13755568), (2, 6877784), (4, 3438892), (8, 1719446), (16, 859723), (31, 443728), (62, 221864), (124, 110932), (248, 55466), (496, 27733)]