27513952

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 56497392

約数和(自身を除く): 28983440

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 313, 328, 536, 626, 656, 1072, 1252, 1312, 2144, 2504, 2747, 5008, 5494, 10016, 10988, 12833, 20971, 21976, 25666, 41942, 43952, 51332, 83884, 87904, 102664, 167768, 205328, 335536, 410656, 671072, 859811, 1719622, 3439244, 6878488, 13756976, 27513952]

約数ペア:

[(1, 27513952), (2, 13756976), (4, 6878488), (8, 3439244), (16, 1719622), (32, 859811), (41, 671072), (67, 410656), (82, 335536), (134, 205328), (164, 167768), (268, 102664), (313, 87904), (328, 83884), (536, 51332), (626, 43952), (656, 41942), (1072, 25666), (1252, 21976), (1312, 20971), (2144, 12833), (2504, 10988), (2747, 10016), (5008, 5494)]