19293744

素因数分解:

$2^4\times 3^1\times {\mathrm{401953}}^1$

素因数の和:401964

約数の個数: 20

約数和(自身を含む): 49842296

約数和(自身を除く): 30548552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401953, 803906, 1205859, 1607812, 2411718, 3215624, 4823436, 6431248, 9646872, 19293744]

約数ペア:

[(1, 19293744), (2, 9646872), (3, 6431248), (4, 4823436), (6, 3215624), (8, 2411718), (12, 1607812), (16, 1205859), (24, 803906), (48, 401953)]