25875136

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 61618368

約数和(自身を除く): 35743232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 223, 224, 259, 296, 392, 446, 448, 518, 592, 784, 892, 1036, 1184, 1561, 1568, 1784, 1813, 2072, 2368, 3122, 3136, 3568, 3626, 4144, 6244, 7136, 7252, 8251, 8288, 10927, 12488, 14272, 14504, 16502, 16576, 21854, 24976, 29008, 33004, 43708, 49952, 57757, 58016, 66008, 87416, 99904, 115514, 116032, 132016, 174832, 231028, 264032, 349664, 404299, 462056, 528064, 699328, 808598, 924112, 1617196, 1848224, 3234392, 3696448, 6468784, 12937568, 25875136]

約数ペア:

[(1, 25875136), (2, 12937568), (4, 6468784), (7, 3696448), (8, 3234392), (14, 1848224), (16, 1617196), (28, 924112), (32, 808598), (37, 699328), (49, 528064), (56, 462056), (64, 404299), (74, 349664), (98, 264032), (112, 231028), (148, 174832), (196, 132016), (223, 116032), (224, 115514), (259, 99904), (296, 87416), (392, 66008), (446, 58016), (448, 57757), (518, 49952), (592, 43708), (784, 33004), (892, 29008), (1036, 24976), (1184, 21854), (1561, 16576), (1568, 16502), (1784, 14504), (1813, 14272), (2072, 12488), (2368, 10927), (3122, 8288), (3136, 8251), (3568, 7252), (3626, 7136), (4144, 6244)]