28096288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 63534240

約数和(自身を除く): 35437952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 4201, 6688, 8402, 16804, 33608, 46211, 67216, 79819, 92422, 134432, 159638, 184844, 319276, 369688, 638552, 739376, 878009, 1277104, 1478752, 1756018, 2554208, 3512036, 7024072, 14048144, 28096288]

約数ペア:

[(1, 28096288), (2, 14048144), (4, 7024072), (8, 3512036), (11, 2554208), (16, 1756018), (19, 1478752), (22, 1277104), (32, 878009), (38, 739376), (44, 638552), (76, 369688), (88, 319276), (152, 184844), (176, 159638), (209, 134432), (304, 92422), (352, 79819), (418, 67216), (608, 46211), (836, 33608), (1672, 16804), (3344, 8402), (4201, 6688)]