21996024

素因数分解:

$2^3\times 3^1\times {\mathrm{916501}}^1$

素因数の和:916510

約数の個数: 16

約数和(自身を含む): 54990120

約数和(自身を除く): 32994096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 916501, 1833002, 2749503, 3666004, 5499006, 7332008, 10998012, 21996024]

約数ペア:

[(1, 21996024), (2, 10998012), (3, 7332008), (4, 5499006), (6, 3666004), (8, 2749503), (12, 1833002), (24, 916501)]