26984476

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 48510000

約数和(自身を除く): 21525524

約数列:

[1, 2, 4, 59, 109, 118, 218, 236, 436, 1049, 2098, 4196, 6431, 12862, 25724, 61891, 114341, 123782, 228682, 247564, 457364, 6746119, 13492238, 26984476]

約数ペア:

[(1, 26984476), (2, 13492238), (4, 6746119), (59, 457364), (109, 247564), (118, 228682), (218, 123782), (236, 114341), (436, 61891), (1049, 25724), (2098, 12862), (4196, 6431)]