28414004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1091}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 24421324

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1091, 1532, 2182, 4364, 6511, 13022, 18547, 26044, 37094, 74188, 417853, 835706, 1671412, 7103501, 14207002, 28414004]

約数ペア:

[(1, 28414004), (2, 14207002), (4, 7103501), (17, 1671412), (34, 835706), (68, 417853), (383, 74188), (766, 37094), (1091, 26044), (1532, 18547), (2182, 13022), (4364, 6511)]