38218878

素因数分解:

$2^1\times 3^4\times {\mathrm{235919}}^1$

素因数の和:235933

約数の個数: 20

約数和(自身を含む): 85638960

約数和(自身を除く): 47420082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 235919, 471838, 707757, 1415514, 2123271, 4246542, 6369813, 12739626, 19109439, 38218878]

約数ペア:

[(1, 38218878), (2, 19109439), (3, 12739626), (6, 6369813), (9, 4246542), (18, 2123271), (27, 1415514), (54, 707757), (81, 471838), (162, 235919)]