10887884

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1627}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 21880320

約数和(自身を除く): 10992436

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1627, 1673, 3254, 3346, 6508, 6692, 11389, 22778, 45556, 388853, 777706, 1555412, 2721971, 5443942, 10887884]

約数ペア:

[(1, 10887884), (2, 5443942), (4, 2721971), (7, 1555412), (14, 777706), (28, 388853), (239, 45556), (478, 22778), (956, 11389), (1627, 6692), (1673, 6508), (3254, 3346)]