25763672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 53107920

約数和(自身を除く): 27344248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 2137, 3014, 4274, 6028, 8548, 12056, 17096, 23507, 47014, 94028, 188056, 292769, 585538, 1171076, 2342152, 3220459, 6440918, 12881836, 25763672]

約数ペア:

[(1, 25763672), (2, 12881836), (4, 6440918), (8, 3220459), (11, 2342152), (22, 1171076), (44, 585538), (88, 292769), (137, 188056), (274, 94028), (548, 47014), (1096, 23507), (1507, 17096), (2137, 12056), (3014, 8548), (4274, 6028)]