11505424

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 40

約数和(自身を含む): 26079680

約数和(自身を除く): 14574256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2389, 2408, 4778, 4816, 9556, 16723, 19112, 33446, 38224, 66892, 102727, 133784, 205454, 267568, 410908, 719089, 821816, 1438178, 1643632, 2876356, 5752712, 11505424]

約数ペア:

[(1, 11505424), (2, 5752712), (4, 2876356), (7, 1643632), (8, 1438178), (14, 821816), (16, 719089), (28, 410908), (43, 267568), (56, 205454), (86, 133784), (112, 102727), (172, 66892), (301, 38224), (344, 33446), (602, 19112), (688, 16723), (1204, 9556), (2389, 4816), (2408, 4778)]