15214684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 28264320

約数和(自身を除く): 13049636

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 2803, 5428, 5606, 11212, 64469, 128938, 165377, 257876, 330754, 661508, 3803671, 7607342, 15214684]

約数ペア:

[(1, 15214684), (2, 7607342), (4, 3803671), (23, 661508), (46, 330754), (59, 257876), (92, 165377), (118, 128938), (236, 64469), (1357, 11212), (2714, 5606), (2803, 5428)]