19008144

素因数分解:

$2^4\times 3^2\times {\mathrm{132001}}^1$

素因数の和:132015

約数の個数: 30

約数和(自身を含む): 53196806

約数和(自身を除く): 34188662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132001, 264002, 396003, 528004, 792006, 1056008, 1188009, 1584012, 2112016, 2376018, 3168024, 4752036, 6336048, 9504072, 19008144]

約数ペア:

[(1, 19008144), (2, 9504072), (3, 6336048), (4, 4752036), (6, 3168024), (8, 2376018), (9, 2112016), (12, 1584012), (16, 1188009), (18, 1056008), (24, 792006), (36, 528004), (48, 396003), (72, 264002), (144, 132001)]