12721008

素因数分解:

$2^4\times 3^1\times {\mathrm{265021}}^1$

素因数の和:265032

約数の個数: 20

約数和(自身を含む): 32862728

約数和(自身を除く): 20141720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265021, 530042, 795063, 1060084, 1590126, 2120168, 3180252, 4240336, 6360504, 12721008]

約数ペア:

[(1, 12721008), (2, 6360504), (3, 4240336), (4, 3180252), (6, 2120168), (8, 1590126), (12, 1060084), (16, 795063), (24, 530042), (48, 265021)]