13284368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26783}}^1$

素因数の和:26822

約数の個数: 20

約数和(自身を含む): 26569728

約数和(自身を除く): 13285360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26783, 53566, 107132, 214264, 428528, 830273, 1660546, 3321092, 6642184, 13284368]

約数ペア:

[(1, 13284368), (2, 6642184), (4, 3321092), (8, 1660546), (16, 830273), (31, 428528), (62, 214264), (124, 107132), (248, 53566), (496, 26783)]