12448048

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{7703}}^1$

素因数の和:7812

約数の個数: 20

約数和(自身を含む): 24360048

約数和(自身を除く): 11912000

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 7703, 15406, 30812, 61624, 123248, 778003, 1556006, 3112012, 6224024, 12448048]

約数ペア:

[(1, 12448048), (2, 6224024), (4, 3112012), (8, 1556006), (16, 778003), (101, 123248), (202, 61624), (404, 30812), (808, 15406), (1616, 7703)]