28104934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98269}}^1$

素因数の和:98295

約数の個数: 16

約数和(自身を含む): 49528080

約数和(自身を除く): 21423146

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 98269, 196538, 1080959, 1277497, 2161918, 2554994, 14052467, 28104934]

約数ペア:

[(1, 28104934), (2, 14052467), (11, 2554994), (13, 2161918), (22, 1277497), (26, 1080959), (143, 196538), (286, 98269)]