28420106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99371}}^1$

素因数の和:99397

約数の個数: 16

約数和(自身を含む): 50083488

約数和(自身を除く): 21663382

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 99371, 198742, 1093081, 1291823, 2186162, 2583646, 14210053, 28420106]

約数ペア:

[(1, 28420106), (2, 14210053), (11, 2583646), (13, 2186162), (22, 1291823), (26, 1093081), (143, 198742), (286, 99371)]