17922032

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{2011}}^1$

素因数の和:2576

約数の個数: 20

約数和(自身を含む): 34803576

約数和(自身を除く): 16881544

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2011, 2228, 4022, 4456, 8044, 8912, 16088, 32176, 1120127, 2240254, 4480508, 8961016, 17922032]

約数ペア:

[(1, 17922032), (2, 8961016), (4, 4480508), (8, 2240254), (16, 1120127), (557, 32176), (1114, 16088), (2011, 8912), (2228, 8044), (4022, 4456)]