28045664

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 57028608

約数和(自身を除く): 28982944

約数列:

[1, 2, 4, 8, 16, 32, 67, 103, 127, 134, 206, 254, 268, 412, 508, 536, 824, 1016, 1072, 1648, 2032, 2144, 3296, 4064, 6901, 8509, 13081, 13802, 17018, 26162, 27604, 34036, 52324, 55208, 68072, 104648, 110416, 136144, 209296, 220832, 272288, 418592, 876427, 1752854, 3505708, 7011416, 14022832, 28045664]

約数ペア:

[(1, 28045664), (2, 14022832), (4, 7011416), (8, 3505708), (16, 1752854), (32, 876427), (67, 418592), (103, 272288), (127, 220832), (134, 209296), (206, 136144), (254, 110416), (268, 104648), (412, 68072), (508, 55208), (536, 52324), (824, 34036), (1016, 27604), (1072, 26162), (1648, 17018), (2032, 13802), (2144, 13081), (3296, 8509), (4064, 6901)]