18888396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{54277}}^1$

素因数の和:54313

約数の個数: 24

約数和(自身を含む): 45593520

約数和(自身を除く): 26705124

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 54277, 108554, 162831, 217108, 325662, 651324, 1574033, 3148066, 4722099, 6296132, 9444198, 18888396]

約数ペア:

[(1, 18888396), (2, 9444198), (3, 6296132), (4, 4722099), (6, 3148066), (12, 1574033), (29, 651324), (58, 325662), (87, 217108), (116, 162831), (174, 108554), (348, 54277)]