28324404

素因数分解:

$2^2\times 3^4\times {\mathrm{87421}}^1$

素因数の和:87437

約数の個数: 30

約数和(自身を含む): 74046434

約数和(自身を除く): 45722030

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87421, 174842, 262263, 349684, 524526, 786789, 1049052, 1573578, 2360367, 3147156, 4720734, 7081101, 9441468, 14162202, 28324404]

約数ペア:

[(1, 28324404), (2, 14162202), (3, 9441468), (4, 7081101), (6, 4720734), (9, 3147156), (12, 2360367), (18, 1573578), (27, 1049052), (36, 786789), (54, 524526), (81, 349684), (108, 262263), (162, 174842), (324, 87421)]