28421094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{364373}}^1$

素因数の和:364391

約数の個数: 16

約数和(自身を含む): 61214832

約数和(自身を除く): 32793738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 364373, 728746, 1093119, 2186238, 4736849, 9473698, 14210547, 28421094]

約数ペア:

[(1, 28421094), (2, 14210547), (3, 9473698), (6, 4736849), (13, 2186238), (26, 1093119), (39, 728746), (78, 364373)]