13955504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{51307}}^1$

素因数の和:51332

約数の個数: 20

約数和(自身を含む): 28629864

約数和(自身を除く): 14674360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 51307, 102614, 205228, 410456, 820912, 872219, 1744438, 3488876, 6977752, 13955504]

約数ペア:

[(1, 13955504), (2, 6977752), (4, 3488876), (8, 1744438), (16, 872219), (17, 820912), (34, 410456), (68, 205228), (136, 102614), (272, 51307)]