28233202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2389}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 44740800

約数和(自身を除く): 16507598

約数列:

[1, 2, 19, 38, 311, 622, 2389, 4778, 5909, 11818, 45391, 90782, 742979, 1485958, 14116601, 28233202]

約数ペア:

[(1, 28233202), (2, 14116601), (19, 1485958), (38, 742979), (311, 90782), (622, 45391), (2389, 11818), (4778, 5909)]