26461372

素因数分解:

$2^2\times 7^2\times {\mathrm{135007}}^1$

素因数の和:135025

約数の個数: 18

約数和(自身を含む): 53868192

約数和(自身を除く): 27406820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 135007, 270014, 540028, 945049, 1890098, 3780196, 6615343, 13230686, 26461372]

約数ペア:

[(1, 26461372), (2, 13230686), (4, 6615343), (7, 3780196), (14, 1890098), (28, 945049), (49, 540028), (98, 270014), (196, 135007)]