15961272

素因数分解:

$2^3\times 3^1\times {\mathrm{665053}}^1$

素因数の和:665062

約数の個数: 16

約数和(自身を含む): 39903240

約数和(自身を除く): 23941968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 665053, 1330106, 1995159, 2660212, 3990318, 5320424, 7980636, 15961272]

約数ペア:

[(1, 15961272), (2, 7980636), (3, 5320424), (4, 3990318), (6, 2660212), (8, 1995159), (12, 1330106), (24, 665053)]