27241298

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21863}}^1$

素因数の和:21961

約数の個数: 16

約数和(自身を含む): 47226240

約数和(自身を除く): 19984942

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 21863, 43726, 153041, 306082, 1945807, 3891614, 13620649, 27241298]

約数ペア:

[(1, 27241298), (2, 13620649), (7, 3891614), (14, 1945807), (89, 306082), (178, 153041), (623, 43726), (1246, 21863)]