27625712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{55697}}^1$

素因数の和:55736

約数の個数: 20

約数和(自身を含む): 55252416

約数和(自身を除く): 27626704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 55697, 111394, 222788, 445576, 891152, 1726607, 3453214, 6906428, 13812856, 27625712]

約数ペア:

[(1, 27625712), (2, 13812856), (4, 6906428), (8, 3453214), (16, 1726607), (31, 891152), (62, 445576), (124, 222788), (248, 111394), (496, 55697)]