25584416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5625

約数の個数: 48

約数和(自身を含む): 59185728

約数和(自身を除く): 33601312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 5591, 11182, 22364, 44728, 61501, 72683, 89456, 123002, 145366, 178912, 246004, 290732, 492008, 581464, 799513, 984016, 1162928, 1599026, 1968032, 2325856, 3198052, 6396104, 12792208, 25584416]

約数ペア:

[(1, 25584416), (2, 12792208), (4, 6396104), (8, 3198052), (11, 2325856), (13, 1968032), (16, 1599026), (22, 1162928), (26, 984016), (32, 799513), (44, 581464), (52, 492008), (88, 290732), (104, 246004), (143, 178912), (176, 145366), (208, 123002), (286, 89456), (352, 72683), (416, 61501), (572, 44728), (1144, 22364), (2288, 11182), (4576, 5591)]