12421272

素因数分解:

$2^3\times 3^1\times {\mathrm{517553}}^1$

素因数の和:517562

約数の個数: 16

約数和(自身を含む): 31053240

約数和(自身を除く): 18631968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 517553, 1035106, 1552659, 2070212, 3105318, 4140424, 6210636, 12421272]

約数ペア:

[(1, 12421272), (2, 6210636), (3, 4140424), (4, 3105318), (6, 2070212), (8, 1552659), (12, 1035106), (24, 517553)]