33335504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{122557}}^1$

素因数の和:122582

約数の個数: 20

約数和(自身を含む): 68387364

約数和(自身を除く): 35051860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 122557, 245114, 490228, 980456, 1960912, 2083469, 4166938, 8333876, 16667752, 33335504]

約数ペア:

[(1, 33335504), (2, 16667752), (4, 8333876), (8, 4166938), (16, 2083469), (17, 1960912), (34, 980456), (68, 490228), (136, 245114), (272, 122557)]