26921882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22031}}^1$

素因数の和:22093

約数の個数: 16

約数和(自身を含む): 44416512

約数和(自身を除く): 17494630

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 22031, 44062, 286403, 572806, 1035457, 2070914, 13460941, 26921882]

約数ペア:

[(1, 26921882), (2, 13460941), (13, 2070914), (26, 1035457), (47, 572806), (94, 286403), (611, 44062), (1222, 22031)]