11317840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6187

約数の個数: 40

約数和(自身を含む): 27462528

約数和(自身を除く): 16144688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6151, 12302, 24604, 30755, 49208, 61510, 98416, 123020, 141473, 246040, 282946, 492080, 565892, 707365, 1131784, 1414730, 2263568, 2829460, 5658920, 11317840]

約数ペア:

[(1, 11317840), (2, 5658920), (4, 2829460), (5, 2263568), (8, 1414730), (10, 1131784), (16, 707365), (20, 565892), (23, 492080), (40, 282946), (46, 246040), (80, 141473), (92, 123020), (115, 98416), (184, 61510), (230, 49208), (368, 30755), (460, 24604), (920, 12302), (1840, 6151)]