15439938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35251}}^1$

素因数の和:35329

約数の個数: 16

約数和(自身を含む): 31303776

約数和(自身を除く): 15863838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 35251, 70502, 105753, 211506, 2573323, 5146646, 7719969, 15439938]

約数ペア:

[(1, 15439938), (2, 7719969), (3, 5146646), (6, 2573323), (73, 211506), (146, 105753), (219, 70502), (438, 35251)]