11819744

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1298

約数の個数: 24

約数和(自身を含む): 23351328

約数和(自身を除く): 11531584

約数列:

[1, 2, 4, 8, 16, 32, 431, 857, 862, 1714, 1724, 3428, 3448, 6856, 6896, 13712, 13792, 27424, 369367, 738734, 1477468, 2954936, 5909872, 11819744]

約数ペア:

[(1, 11819744), (2, 5909872), (4, 2954936), (8, 1477468), (16, 738734), (32, 369367), (431, 27424), (857, 13792), (862, 13712), (1714, 6896), (1724, 6856), (3428, 3448)]