18552092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8297}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 35780976

約数和(自身を除く): 17228884

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 8297, 16594, 33188, 107861, 215722, 356771, 431444, 713542, 1427084, 4638023, 9276046, 18552092]

約数ペア:

[(1, 18552092), (2, 9276046), (4, 4638023), (13, 1427084), (26, 713542), (43, 431444), (52, 356771), (86, 215722), (172, 107861), (559, 33188), (1118, 16594), (2236, 8297)]