25760276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14737}}^1$

素因数の和:14783

約数の個数: 24

約数和(自身を含む): 49519680

約数和(自身を除く): 23759404

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 14737, 29474, 58948, 280003, 338951, 560006, 677902, 1120012, 1355804, 6440069, 12880138, 25760276]

約数ペア:

[(1, 25760276), (2, 12880138), (4, 6440069), (19, 1355804), (23, 1120012), (38, 677902), (46, 560006), (76, 338951), (92, 280003), (437, 58948), (874, 29474), (1748, 14737)]