25644608

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 56388000

約数和(自身を除く): 30743392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 292, 352, 499, 584, 704, 803, 998, 1168, 1606, 1996, 2336, 3212, 3992, 4672, 5489, 6424, 7984, 10978, 12848, 15968, 21956, 25696, 31936, 36427, 43912, 51392, 72854, 87824, 145708, 175648, 291416, 351296, 400697, 582832, 801394, 1165664, 1602788, 2331328, 3205576, 6411152, 12822304, 25644608]

約数ペア:

[(1, 25644608), (2, 12822304), (4, 6411152), (8, 3205576), (11, 2331328), (16, 1602788), (22, 1165664), (32, 801394), (44, 582832), (64, 400697), (73, 351296), (88, 291416), (146, 175648), (176, 145708), (292, 87824), (352, 72854), (499, 51392), (584, 43912), (704, 36427), (803, 31936), (998, 25696), (1168, 21956), (1606, 15968), (1996, 12848), (2336, 10978), (3212, 7984), (3992, 6424), (4672, 5489)]