28024051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 32099328

約数和(自身を除く): 4075277

約数列:

[1, 11, 23, 253, 257, 431, 2827, 4741, 5911, 9913, 65021, 109043, 110767, 1218437, 2547641, 28024051]

約数ペア:

[(1, 28024051), (11, 2547641), (23, 1218437), (253, 110767), (257, 109043), (431, 65021), (2827, 9913), (4741, 5911)]