11973556

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 24254720

約数和(自身を除く): 12281164

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5413, 10826, 21652, 37891, 75782, 151564, 427627, 855254, 1710508, 2993389, 5986778, 11973556]

約数ペア:

[(1, 11973556), (2, 5986778), (4, 2993389), (7, 1710508), (14, 855254), (28, 427627), (79, 151564), (158, 75782), (316, 37891), (553, 21652), (1106, 10826), (2212, 5413)]