25687452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305803}}^1$

素因数の和:305817

約数の個数: 24

約数和(自身を含む): 68500096

約数和(自身を除く): 42812644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305803, 611606, 917409, 1223212, 1834818, 2140621, 3669636, 4281242, 6421863, 8562484, 12843726, 25687452]

約数ペア:

[(1, 25687452), (2, 12843726), (3, 8562484), (4, 6421863), (6, 4281242), (7, 3669636), (12, 2140621), (14, 1834818), (21, 1223212), (28, 917409), (42, 611606), (84, 305803)]