18912336

素因数分解:

$2^4\times 3^1\times {\mathrm{394007}}^1$

素因数の和:394018

約数の個数: 20

約数和(自身を含む): 48856992

約数和(自身を除く): 29944656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394007, 788014, 1182021, 1576028, 2364042, 3152056, 4728084, 6304112, 9456168, 18912336]

約数ペア:

[(1, 18912336), (2, 9456168), (3, 6304112), (4, 4728084), (6, 3152056), (8, 2364042), (12, 1576028), (16, 1182021), (24, 788014), (48, 394007)]