1638021432

素因数分解:

$2^3\times 3^1\times {\mathrm{68250893}}^1$

素因数の和:68250902

約数の個数: 16

約数和(自身を含む): 4095053640

約数和(自身を除く): 2457032208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68250893, 136501786, 204752679, 273003572, 409505358, 546007144, 819010716, 1638021432]

約数ペア:

[(1, 1638021432), (2, 819010716), (3, 546007144), (4, 409505358), (6, 273003572), (8, 204752679), (12, 136501786), (24, 68250893)]