23183216

素因数分解:

$2^4\times 7^1\times {\mathrm{206993}}^1$

素因数の和:207008

約数の個数: 20

約数和(自身を含む): 51334512

約数和(自身を除く): 28151296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206993, 413986, 827972, 1448951, 1655944, 2897902, 3311888, 5795804, 11591608, 23183216]

約数ペア:

[(1, 23183216), (2, 11591608), (4, 5795804), (7, 3311888), (8, 2897902), (14, 1655944), (16, 1448951), (28, 827972), (56, 413986), (112, 206993)]