26223952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86263}}^1$

素因数の和:86290

約数の個数: 20

約数和(自身を含む): 53483680

約数和(自身を除く): 27259728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86263, 172526, 345052, 690104, 1380208, 1638997, 3277994, 6555988, 13111976, 26223952]

約数ペア:

[(1, 26223952), (2, 13111976), (4, 6555988), (8, 3277994), (16, 1638997), (19, 1380208), (38, 690104), (76, 345052), (152, 172526), (304, 86263)]