26884235

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 38430720

約数和(自身を除く): 11546485

約数列:

[1, 5, 7, 35, 47, 59, 235, 277, 295, 329, 413, 1385, 1645, 1939, 2065, 2773, 9695, 13019, 13865, 16343, 19411, 65095, 81715, 91133, 97055, 114401, 455665, 572005, 768121, 3840605, 5376847, 26884235]

約数ペア:

[(1, 26884235), (5, 5376847), (7, 3840605), (35, 768121), (47, 572005), (59, 455665), (235, 114401), (277, 97055), (295, 91133), (329, 81715), (413, 65095), (1385, 19411), (1645, 16343), (1939, 13865), (2065, 13019), (2773, 9695)]