25017404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4657}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 46952640

約数和(自身を除く): 21935236

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 4657, 5372, 9314, 18628, 79169, 158338, 316676, 367903, 735806, 1471612, 6254351, 12508702, 25017404]

約数ペア:

[(1, 25017404), (2, 12508702), (4, 6254351), (17, 1471612), (34, 735806), (68, 367903), (79, 316676), (158, 158338), (316, 79169), (1343, 18628), (2686, 9314), (4657, 5372)]