13868408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{55921}}^1$

素因数の和:55958

約数の個数: 16

約数和(自身を含む): 26842560

約数和(自身を除く): 12974152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 55921, 111842, 223684, 447368, 1733551, 3467102, 6934204, 13868408]

約数ペア:

[(1, 13868408), (2, 6934204), (4, 3467102), (8, 1733551), (31, 447368), (62, 223684), (124, 111842), (248, 55921)]