28631874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 31632126

約数列:

[1, 2, 3, 6, 29, 58, 59, 87, 118, 174, 177, 354, 1711, 2789, 3422, 5133, 5578, 8367, 10266, 16734, 80881, 161762, 164551, 242643, 329102, 485286, 493653, 987306, 4771979, 9543958, 14315937, 28631874]

約数ペア:

[(1, 28631874), (2, 14315937), (3, 9543958), (6, 4771979), (29, 987306), (58, 493653), (59, 485286), (87, 329102), (118, 242643), (174, 164551), (177, 161762), (354, 80881), (1711, 16734), (2789, 10266), (3422, 8367), (5133, 5578)]