25471852

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1231}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 51054080

約数和(自身を除く): 25582228

約数列:

[1, 2, 4, 7, 14, 28, 739, 1231, 1478, 2462, 2956, 4924, 5173, 8617, 10346, 17234, 20692, 34468, 909709, 1819418, 3638836, 6367963, 12735926, 25471852]

約数ペア:

[(1, 25471852), (2, 12735926), (4, 6367963), (7, 3638836), (14, 1819418), (28, 909709), (739, 34468), (1231, 20692), (1478, 17234), (2462, 10346), (2956, 8617), (4924, 5173)]