27117808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54673}}^1$

素因数の和:54712

約数の個数: 20

約数和(自身を含む): 54236608

約数和(自身を除く): 27118800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54673, 109346, 218692, 437384, 874768, 1694863, 3389726, 6779452, 13558904, 27117808]

約数ペア:

[(1, 27117808), (2, 13558904), (4, 6779452), (8, 3389726), (16, 1694863), (31, 874768), (62, 437384), (124, 218692), (248, 109346), (496, 54673)]