28683226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100291}}^1$

素因数の和:100317

約数の個数: 16

約数和(自身を含む): 50547168

約数和(自身を除く): 21863942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 100291, 200582, 1103201, 1303783, 2206402, 2607566, 14341613, 28683226]

約数ペア:

[(1, 28683226), (2, 14341613), (11, 2607566), (13, 2206402), (22, 1303783), (26, 1103201), (143, 200582), (286, 100291)]