26471199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 12558561

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 241, 723, 779, 893, 1927, 2337, 2679, 4579, 5781, 9881, 11327, 13737, 29643, 33981, 36613, 109839, 187739, 215213, 464407, 563217, 645639, 1393221, 8823733, 26471199]

約数ペア:

[(1, 26471199), (3, 8823733), (19, 1393221), (41, 645639), (47, 563217), (57, 464407), (123, 215213), (141, 187739), (241, 109839), (723, 36613), (779, 33981), (893, 29643), (1927, 13737), (2337, 11327), (2679, 9881), (4579, 5781)]