15938808

素因数分解:

$2^3\times 3^1\times {\mathrm{664117}}^1$

素因数の和:664126

約数の個数: 16

約数和(自身を含む): 39847080

約数和(自身を除く): 23908272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 664117, 1328234, 1992351, 2656468, 3984702, 5312936, 7969404, 15938808]

約数ペア:

[(1, 15938808), (2, 7969404), (3, 5312936), (4, 3984702), (6, 2656468), (8, 1992351), (12, 1328234), (24, 664117)]