16982412

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2141}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 39704112

約数和(自身を除く): 22721700

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2141, 2644, 3966, 4282, 6423, 7932, 8564, 12846, 25692, 1415201, 2830402, 4245603, 5660804, 8491206, 16982412]

約数ペア:

[(1, 16982412), (2, 8491206), (3, 5660804), (4, 4245603), (6, 2830402), (12, 1415201), (661, 25692), (1322, 12846), (1983, 8564), (2141, 7932), (2644, 6423), (3966, 4282)]