54189104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{147253}}^1$

素因数の和:147284

約数の個数: 20

約数和(自身を含む): 109556976

約数和(自身を除く): 55367872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 147253, 294506, 589012, 1178024, 2356048, 3386819, 6773638, 13547276, 27094552, 54189104]

約数ペア:

[(1, 54189104), (2, 27094552), (4, 13547276), (8, 6773638), (16, 3386819), (23, 2356048), (46, 1178024), (92, 589012), (184, 294506), (368, 147253)]