38164546

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 28968254

約数列:

[1, 2, 7, 14, 73, 107, 146, 214, 349, 511, 698, 749, 1022, 1498, 2443, 4886, 7811, 15622, 25477, 37343, 50954, 54677, 74686, 109354, 178339, 261401, 356678, 522802, 2726039, 5452078, 19082273, 38164546]

約数ペア:

[(1, 38164546), (2, 19082273), (7, 5452078), (14, 2726039), (73, 522802), (107, 356678), (146, 261401), (214, 178339), (349, 109354), (511, 74686), (698, 54677), (749, 50954), (1022, 37343), (1498, 25477), (2443, 15622), (4886, 7811)]