28892006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101021}}^1$

素因数の和:101047

約数の個数: 16

約数和(自身を含む): 50915088

約数和(自身を除く): 22023082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 101021, 202042, 1111231, 1313273, 2222462, 2626546, 14446003, 28892006]

約数ペア:

[(1, 28892006), (2, 14446003), (11, 2626546), (13, 2222462), (22, 1313273), (26, 1111231), (143, 202042), (286, 101021)]