15982484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18413}}^1$

素因数の和:18455

約数の個数: 24

約数和(自身を含む): 32997888

約数和(自身を除く): 17015404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 18413, 36826, 73652, 128891, 257782, 515564, 570803, 1141606, 2283212, 3995621, 7991242, 15982484]

約数ペア:

[(1, 15982484), (2, 7991242), (4, 3995621), (7, 2283212), (14, 1141606), (28, 570803), (31, 515564), (62, 257782), (124, 128891), (217, 73652), (434, 36826), (868, 18413)]