11846440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 27026280

約数和(自身を除く): 15179840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4057, 8114, 16228, 20285, 32456, 40570, 81140, 162280, 296161, 592322, 1184644, 1480805, 2369288, 2961610, 5923220, 11846440]

約数ペア:

[(1, 11846440), (2, 5923220), (4, 2961610), (5, 2369288), (8, 1480805), (10, 1184644), (20, 592322), (40, 296161), (73, 162280), (146, 81140), (292, 40570), (365, 32456), (584, 20285), (730, 16228), (1460, 8114), (2920, 4057)]