7981872

素因数分解:

$2^4\times 3^1\times {\mathrm{166289}}^1$

素因数の和:166300

約数の個数: 20

約数和(自身を含む): 20619960

約数和(自身を除く): 12638088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 166289, 332578, 498867, 665156, 997734, 1330312, 1995468, 2660624, 3990936, 7981872]

約数ペア:

[(1, 7981872), (2, 3990936), (3, 2660624), (4, 1995468), (6, 1330312), (8, 997734), (12, 665156), (16, 498867), (24, 332578), (48, 166289)]