21936048

素因数分解:

$2^4\times 3^1\times {\mathrm{457001}}^1$

素因数の和:457012

約数の個数: 20

約数和(自身を含む): 56668248

約数和(自身を除く): 34732200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457001, 914002, 1371003, 1828004, 2742006, 3656008, 5484012, 7312016, 10968024, 21936048]

約数ペア:

[(1, 21936048), (2, 10968024), (3, 7312016), (4, 5484012), (6, 3656008), (8, 2742006), (12, 1828004), (16, 1371003), (24, 914002), (48, 457001)]