19287024

素因数分解:

$2^4\times 3^1\times {\mathrm{401813}}^1$

素因数の和:401824

約数の個数: 20

約数和(自身を含む): 49824936

約数和(自身を除く): 30537912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401813, 803626, 1205439, 1607252, 2410878, 3214504, 4821756, 6429008, 9643512, 19287024]

約数ペア:

[(1, 19287024), (2, 9643512), (3, 6429008), (4, 4821756), (6, 3214504), (8, 2410878), (12, 1607252), (16, 1205439), (24, 803626), (48, 401813)]