25315128

素因数分解:

$2^3\times 3^2\times {\mathrm{351599}}^1$

素因数の和:351611

約数の個数: 24

約数和(自身を含む): 68562000

約数和(自身を除く): 43246872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 351599, 703198, 1054797, 1406396, 2109594, 2812792, 3164391, 4219188, 6328782, 8438376, 12657564, 25315128]

約数ペア:

[(1, 25315128), (2, 12657564), (3, 8438376), (4, 6328782), (6, 4219188), (8, 3164391), (9, 2812792), (12, 2109594), (18, 1406396), (24, 1054797), (36, 703198), (72, 351599)]