16556353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 2978687

約数列:

[1, 11, 19, 37, 209, 407, 703, 2141, 7733, 23551, 40679, 79217, 447469, 871387, 1505123, 16556353]

約数ペア:

[(1, 16556353), (11, 1505123), (19, 871387), (37, 447469), (209, 79217), (407, 40679), (703, 23551), (2141, 7733)]