25258996

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2153}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 50662080

約数和(自身を除く): 25403084

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2153, 2933, 4306, 5866, 8612, 11732, 15071, 30142, 60284, 902107, 1804214, 3608428, 6314749, 12629498, 25258996]

約数ペア:

[(1, 25258996), (2, 12629498), (4, 6314749), (7, 3608428), (14, 1804214), (28, 902107), (419, 60284), (838, 30142), (1676, 15071), (2153, 11732), (2933, 8612), (4306, 5866)]