13288872

素因数分解:

$2^3\times 3^1\times {\mathrm{553703}}^1$

素因数の和:553712

約数の個数: 16

約数和(自身を含む): 33222240

約数和(自身を除く): 19933368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 553703, 1107406, 1661109, 2214812, 3322218, 4429624, 6644436, 13288872]

約数ペア:

[(1, 13288872), (2, 6644436), (3, 4429624), (4, 3322218), (6, 2214812), (8, 1661109), (12, 1107406), (24, 553703)]