33271312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{122321}}^1$

素因数の和:122346

約数の個数: 20

約数和(自身を含む): 68255676

約数和(自身を除く): 34984364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 122321, 244642, 489284, 978568, 1957136, 2079457, 4158914, 8317828, 16635656, 33271312]

約数ペア:

[(1, 33271312), (2, 16635656), (4, 8317828), (8, 4158914), (16, 2079457), (17, 1957136), (34, 978568), (68, 489284), (136, 244642), (272, 122321)]