28271604

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{6991}}^1$

素因数の和:7335

約数の個数: 24

約数和(自身を含む): 66172288

約数和(自身を除く): 37900684

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 6991, 13982, 20973, 27964, 41946, 83892, 2355967, 4711934, 7067901, 9423868, 14135802, 28271604]

約数ペア:

[(1, 28271604), (2, 14135802), (3, 9423868), (4, 7067901), (6, 4711934), (12, 2355967), (337, 83892), (674, 41946), (1011, 27964), (1348, 20973), (2022, 13982), (4044, 6991)]