25424252

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 50964480

約数和(自身を除く): 25540228

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 1439, 2524, 2878, 4417, 5756, 8834, 10073, 17668, 20146, 40292, 908009, 1816018, 3632036, 6356063, 12712126, 25424252]

約数ペア:

[(1, 25424252), (2, 12712126), (4, 6356063), (7, 3632036), (14, 1816018), (28, 908009), (631, 40292), (1262, 20146), (1439, 17668), (2524, 10073), (2878, 8834), (4417, 5756)]