16400416

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{1811}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 32420304

約数和(自身を除く): 16019888

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 1811, 2264, 3622, 4528, 7244, 9056, 14488, 28976, 57952, 512513, 1025026, 2050052, 4100104, 8200208, 16400416]

約数ペア:

[(1, 16400416), (2, 8200208), (4, 4100104), (8, 2050052), (16, 1025026), (32, 512513), (283, 57952), (566, 28976), (1132, 14488), (1811, 9056), (2264, 7244), (3622, 4528)]