18456128

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{1019}}^1$

素因数の和:1314

約数の個数: 28

約数和(自身を含む): 36789360

約数和(自身を除く): 18333232

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1019, 1132, 2038, 2264, 4076, 4528, 8152, 9056, 16304, 18112, 32608, 65216, 288377, 576754, 1153508, 2307016, 4614032, 9228064, 18456128]

約数ペア:

[(1, 18456128), (2, 9228064), (4, 4614032), (8, 2307016), (16, 1153508), (32, 576754), (64, 288377), (283, 65216), (566, 32608), (1019, 18112), (1132, 16304), (2038, 9056), (2264, 8152), (4076, 4528)]