27654898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 42209280

約数和(自身を除く): 14554382

約数列:

[1, 2, 79, 158, 383, 457, 766, 914, 30257, 36103, 60514, 72206, 175031, 350062, 13827449, 27654898]

約数ペア:

[(1, 27654898), (2, 13827449), (79, 350062), (158, 175031), (383, 72206), (457, 60514), (766, 36103), (914, 30257)]