27403212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 68302080

約数和(自身を除く): 40898868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2309, 2967, 3956, 4618, 5934, 6927, 9236, 11868, 13854, 27708, 53107, 99287, 106214, 159321, 198574, 212428, 297861, 318642, 397148, 595722, 637284, 1191444, 2283601, 4567202, 6850803, 9134404, 13701606, 27403212]

約数ペア:

[(1, 27403212), (2, 13701606), (3, 9134404), (4, 6850803), (6, 4567202), (12, 2283601), (23, 1191444), (43, 637284), (46, 595722), (69, 397148), (86, 318642), (92, 297861), (129, 212428), (138, 198574), (172, 159321), (258, 106214), (276, 99287), (516, 53107), (989, 27708), (1978, 13854), (2309, 11868), (2967, 9236), (3956, 6927), (4618, 5934)]