38214878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 29280802

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 2789, 5578, 6851, 13702, 36257, 47413, 72514, 86459, 94826, 172918, 616369, 1123967, 1232738, 1469803, 2247934, 2939606, 19107439, 38214878]

約数ペア:

[(1, 38214878), (2, 19107439), (13, 2939606), (17, 2247934), (26, 1469803), (31, 1232738), (34, 1123967), (62, 616369), (221, 172918), (403, 94826), (442, 86459), (527, 72514), (806, 47413), (1054, 36257), (2789, 13702), (5578, 6851)]