25838423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 29712480

約数和(自身を除く): 3874057

約数列:

[1, 13, 19, 73, 247, 949, 1387, 1433, 18031, 18629, 27227, 104609, 353951, 1359917, 1987571, 25838423]

約数ペア:

[(1, 25838423), (13, 1987571), (19, 1359917), (73, 353951), (247, 104609), (949, 27227), (1387, 18629), (1433, 18031)]