2554208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4230

約数の個数: 24

約数和(自身を含む): 5294520

約数和(自身を除く): 2740312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4201, 8402, 16804, 33608, 67216, 79819, 134432, 159638, 319276, 638552, 1277104, 2554208]

約数ペア:

[(1, 2554208), (2, 1277104), (4, 638552), (8, 319276), (16, 159638), (19, 134432), (32, 79819), (38, 67216), (76, 33608), (152, 16804), (304, 8402), (608, 4201)]