28840196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93637}}^1$

素因数の和:93659

約数の個数: 24

約数和(自身を含む): 62924736

約数和(自身を除く): 34084540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93637, 187274, 374548, 655459, 1030007, 1310918, 2060014, 2621836, 4120028, 7210049, 14420098, 28840196]

約数ペア:

[(1, 28840196), (2, 14420098), (4, 7210049), (7, 4120028), (11, 2621836), (14, 2060014), (22, 1310918), (28, 1030007), (44, 655459), (77, 374548), (154, 187274), (308, 93637)]