665436048

素因数分解:

$2^4\times 3^1\times {\mathrm{13863251}}^1$

素因数の和:13863262

約数の個数: 20

約数和(自身を含む): 1719043248

約数和(自身を除く): 1053607200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13863251, 27726502, 41589753, 55453004, 83179506, 110906008, 166359012, 221812016, 332718024, 665436048]

約数ペア:

[(1, 665436048), (2, 332718024), (3, 221812016), (4, 166359012), (6, 110906008), (8, 83179506), (12, 55453004), (16, 41589753), (24, 27726502), (48, 13863251)]