25819388

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13763}}^1$

素因数の和:13841

約数の個数: 24

約数和(自身を含む): 52413312

約数和(自身を除く): 26593924

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13763, 27526, 55052, 96341, 192682, 385364, 922121, 1844242, 3688484, 6454847, 12909694, 25819388]

約数ペア:

[(1, 25819388), (2, 12909694), (4, 6454847), (7, 3688484), (14, 1844242), (28, 922121), (67, 385364), (134, 192682), (268, 96341), (469, 55052), (938, 27526), (1876, 13763)]