26423992

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 56815200

約数和(自身を除く): 30391208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1213, 1556, 2426, 2723, 3112, 4852, 5446, 8491, 9704, 10892, 16982, 21784, 33964, 67928, 471857, 943714, 1887428, 3302999, 3774856, 6605998, 13211996, 26423992]

約数ペア:

[(1, 26423992), (2, 13211996), (4, 6605998), (7, 3774856), (8, 3302999), (14, 1887428), (28, 943714), (56, 471857), (389, 67928), (778, 33964), (1213, 21784), (1556, 16982), (2426, 10892), (2723, 9704), (3112, 8491), (4852, 5446)]