355504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1332

約数の個数: 20

約数和(自身を含む): 729864

約数和(自身を除く): 374360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1307, 2614, 5228, 10456, 20912, 22219, 44438, 88876, 177752, 355504]

約数ペア:

[(1, 355504), (2, 177752), (4, 88876), (8, 44438), (16, 22219), (17, 20912), (34, 10456), (68, 5228), (136, 2614), (272, 1307)]