28813196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4799}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 53760000

約数和(自身を除く): 24946804

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4799, 6004, 9598, 19196, 91181, 182362, 364724, 379121, 758242, 1516484, 7203299, 14406598, 28813196]

約数ペア:

[(1, 28813196), (2, 14406598), (4, 7203299), (19, 1516484), (38, 758242), (76, 379121), (79, 364724), (158, 182362), (316, 91181), (1501, 19196), (3002, 9598), (4799, 6004)]