28562583

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1493}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 43600896

約数和(自身を除く): 15038313

約数列:

[1, 3, 7, 21, 911, 1493, 2733, 4479, 6377, 10451, 19131, 31353, 1360123, 4080369, 9520861, 28562583]

約数ペア:

[(1, 28562583), (3, 9520861), (7, 4080369), (21, 1360123), (911, 31353), (1493, 19131), (2733, 10451), (4479, 6377)]