16664874

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 34480896

約数和(自身を除く): 17816022

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 277, 542, 554, 813, 831, 1626, 1662, 10027, 10249, 20054, 20498, 30081, 30747, 60162, 61494, 75067, 150134, 225201, 450402, 2777479, 5554958, 8332437, 16664874]

約数ペア:

[(1, 16664874), (2, 8332437), (3, 5554958), (6, 2777479), (37, 450402), (74, 225201), (111, 150134), (222, 75067), (271, 61494), (277, 60162), (542, 30747), (554, 30081), (813, 20498), (831, 20054), (1626, 10249), (1662, 10027)]