10946800

素因数分解:

$2^4\times 5^2\times {\mathrm{27367}}^1$

素因数の和:27385

約数の個数: 30

約数和(自身を含む): 26300648

約数和(自身を除く): 15353848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27367, 54734, 109468, 136835, 218936, 273670, 437872, 547340, 684175, 1094680, 1368350, 2189360, 2736700, 5473400, 10946800]

約数ペア:

[(1, 10946800), (2, 5473400), (4, 2736700), (5, 2189360), (8, 1368350), (10, 1094680), (16, 684175), (20, 547340), (25, 437872), (40, 273670), (50, 218936), (80, 136835), (100, 109468), (200, 54734), (400, 27367)]