26613872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53657}}^1$

素因数の和:53696

約数の個数: 20

約数和(自身を含む): 53228736

約数和(自身を除く): 26614864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53657, 107314, 214628, 429256, 858512, 1663367, 3326734, 6653468, 13306936, 26613872]

約数ペア:

[(1, 26613872), (2, 13306936), (4, 6653468), (8, 3326734), (16, 1663367), (31, 858512), (62, 429256), (124, 214628), (248, 107314), (496, 53657)]