38957706

素因数分解:

$2^1\times 3^3\times {\mathrm{721439}}^1$

素因数の和:721450

約数の個数: 16

約数和(自身を含む): 86572800

約数和(自身を除く): 47615094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 721439, 1442878, 2164317, 4328634, 6492951, 12985902, 19478853, 38957706]

約数ペア:

[(1, 38957706), (2, 19478853), (3, 12985902), (6, 6492951), (9, 4328634), (18, 2164317), (27, 1442878), (54, 721439)]