26067891

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 35956224

約数和(自身を除く): 9888333

約数列:

[1, 3, 53, 67, 159, 201, 2447, 3551, 7341, 10653, 129691, 163949, 389073, 491847, 8689297, 26067891]

約数ペア:

[(1, 26067891), (3, 8689297), (53, 491847), (67, 389073), (159, 163949), (201, 129691), (2447, 10653), (3551, 7341)]