26942654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11161}}^1$

素因数の和:11251

約数の個数: 16

約数和(自身を含む): 43397856

約数和(自身を除く): 16455202

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11161, 22322, 189737, 379474, 792431, 1584862, 13471327, 26942654]

約数ペア:

[(1, 26942654), (2, 13471327), (17, 1584862), (34, 792431), (71, 379474), (142, 189737), (1207, 22322), (2414, 11161)]