18113752

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{28661}}^1$

素因数の和:28746

約数の個数: 16

約数和(自身を含む): 34394400

約数和(自身を除く): 16280648

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 28661, 57322, 114644, 229288, 2264219, 4528438, 9056876, 18113752]

約数ペア:

[(1, 18113752), (2, 9056876), (4, 4528438), (8, 2264219), (79, 229288), (158, 114644), (316, 57322), (632, 28661)]