27825904

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 55474128

約数和(自身を除く): 27648224

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 257, 268, 404, 514, 536, 808, 1028, 1072, 1616, 2056, 4112, 6767, 13534, 17219, 25957, 27068, 34438, 51914, 54136, 68876, 103828, 108272, 137752, 207656, 275504, 415312, 1739119, 3478238, 6956476, 13912952, 27825904]

約数ペア:

[(1, 27825904), (2, 13912952), (4, 6956476), (8, 3478238), (16, 1739119), (67, 415312), (101, 275504), (134, 207656), (202, 137752), (257, 108272), (268, 103828), (404, 68876), (514, 54136), (536, 51914), (808, 34438), (1028, 27068), (1072, 25957), (1616, 17219), (2056, 13534), (4112, 6767)]