10861556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 19690944

約数和(自身を除く): 8829388

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 643, 1286, 2572, 4223, 8446, 16892, 26363, 52726, 66229, 105452, 132458, 264916, 2715389, 5430778, 10861556]

約数ペア:

[(1, 10861556), (2, 5430778), (4, 2715389), (41, 264916), (82, 132458), (103, 105452), (164, 66229), (206, 52726), (412, 26363), (643, 16892), (1286, 8446), (2572, 4223)]