17964592

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4903}}^1$

素因数の和:5140

約数の個数: 20

約数和(自身を含む): 34965520

約数和(自身を除く): 17000928

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4903, 9806, 19612, 39224, 78448, 1122787, 2245574, 4491148, 8982296, 17964592]

約数ペア:

[(1, 17964592), (2, 8982296), (4, 4491148), (8, 2245574), (16, 1122787), (229, 78448), (458, 39224), (916, 19612), (1832, 9806), (3664, 4903)]