26117104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 54805520

約数和(自身を除く): 28688416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 409, 614, 818, 1228, 1636, 2456, 3272, 3991, 4912, 5317, 6544, 7982, 10634, 15964, 21268, 31928, 42536, 63856, 85072, 125563, 251126, 502252, 1004504, 1632319, 2009008, 3264638, 6529276, 13058552, 26117104]

約数ペア:

[(1, 26117104), (2, 13058552), (4, 6529276), (8, 3264638), (13, 2009008), (16, 1632319), (26, 1004504), (52, 502252), (104, 251126), (208, 125563), (307, 85072), (409, 63856), (614, 42536), (818, 31928), (1228, 21268), (1636, 15964), (2456, 10634), (3272, 7982), (3991, 6544), (4912, 5317)]