11403856

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1858

約数の個数: 20

約数和(自身を含む): 22152352

約数和(自身を除く): 10748496

約数列:

[1, 2, 4, 8, 16, 547, 1094, 1303, 2188, 2606, 4376, 5212, 8752, 10424, 20848, 712741, 1425482, 2850964, 5701928, 11403856]

約数ペア:

[(1, 11403856), (2, 5701928), (4, 2850964), (8, 1425482), (16, 712741), (547, 20848), (1094, 10424), (1303, 8752), (2188, 5212), (2606, 4376)]