27498896

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20707}}^1$

素因数の和:20798

約数の個数: 20

約数和(自身を含む): 53923632

約数和(自身を除く): 26424736

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20707, 41414, 82828, 165656, 331312, 1718681, 3437362, 6874724, 13749448, 27498896]

約数ペア:

[(1, 27498896), (2, 13749448), (4, 6874724), (8, 3437362), (16, 1718681), (83, 331312), (166, 165656), (332, 82828), (664, 41414), (1328, 20707)]