27912254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1063}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 44177280

約数和(自身を除く): 16265026

約数列:

[1, 2, 19, 38, 691, 1063, 1382, 2126, 13129, 20197, 26258, 40394, 734533, 1469066, 13956127, 27912254]

約数ペア:

[(1, 27912254), (2, 13956127), (19, 1469066), (38, 734533), (691, 40394), (1063, 26258), (1382, 20197), (2126, 13129)]