19924656

素因数分解:

$2^4\times 3^1\times {\mathrm{415097}}^1$

素因数の和:415108

約数の個数: 20

約数和(自身を含む): 51472152

約数和(自身を除く): 31547496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415097, 830194, 1245291, 1660388, 2490582, 3320776, 4981164, 6641552, 9962328, 19924656]

約数ペア:

[(1, 19924656), (2, 9962328), (3, 6641552), (4, 4981164), (6, 3320776), (8, 2490582), (12, 1660388), (16, 1245291), (24, 830194), (48, 415097)]