12705112

素因数分解:

$2^3\times 7^2\times {\mathrm{32411}}^1$

素因数の和:32431

約数の個数: 24

約数和(自身を含む): 27712260

約数和(自身を除く): 15007148

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 32411, 64822, 129644, 226877, 259288, 453754, 907508, 1588139, 1815016, 3176278, 6352556, 12705112]

約数ペア:

[(1, 12705112), (2, 6352556), (4, 3176278), (7, 1815016), (8, 1588139), (14, 907508), (28, 453754), (49, 259288), (56, 226877), (98, 129644), (196, 64822), (392, 32411)]