25979752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 24408728

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 863, 1726, 3452, 3763, 6904, 7526, 15052, 30104, 45739, 61273, 91478, 122546, 182956, 245092, 365912, 490184, 3247469, 6494938, 12989876, 25979752]

約数ペア:

[(1, 25979752), (2, 12989876), (4, 6494938), (8, 3247469), (53, 490184), (71, 365912), (106, 245092), (142, 182956), (212, 122546), (284, 91478), (424, 61273), (568, 45739), (863, 30104), (1726, 15052), (3452, 7526), (3763, 6904)]