27614614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 15285866

約数列:

[1, 2, 31, 62, 419, 838, 1063, 2126, 12989, 25978, 32953, 65906, 445397, 890794, 13807307, 27614614]

約数ペア:

[(1, 27614614), (2, 13807307), (31, 890794), (62, 445397), (419, 65906), (838, 32953), (1063, 25978), (2126, 12989)]