28443266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4957}}^1$

素因数の和:5129

約数の個数: 16

約数和(自身を含む): 45216960

約数和(自身を除く): 16773694

約数列:

[1, 2, 19, 38, 151, 302, 2869, 4957, 5738, 9914, 94183, 188366, 748507, 1497014, 14221633, 28443266]

約数ペア:

[(1, 28443266), (2, 14221633), (19, 1497014), (38, 748507), (151, 188366), (302, 94183), (2869, 9914), (4957, 5738)]