23916040

素因数分解:

$2^3\times 5^1\times {\mathrm{597901}}^1$

素因数の和:597912

約数の個数: 16

約数和(自身を含む): 53811180

約数和(自身を除く): 29895140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 597901, 1195802, 2391604, 2989505, 4783208, 5979010, 11958020, 23916040]

約数ペア:

[(1, 23916040), (2, 11958020), (4, 5979010), (5, 4783208), (8, 2989505), (10, 2391604), (20, 1195802), (40, 597901)]