25969972

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1889}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 52073280

約数和(自身を除く): 26103308

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1889, 1964, 3437, 3778, 6874, 7556, 13223, 13748, 26446, 52892, 927499, 1854998, 3709996, 6492493, 12984986, 25969972]

約数ペア:

[(1, 25969972), (2, 12984986), (4, 6492493), (7, 3709996), (14, 1854998), (28, 927499), (491, 52892), (982, 26446), (1889, 13748), (1964, 13223), (3437, 7556), (3778, 6874)]