27892628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 50961960

約数和(自身を除く): 23069332

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 3209, 4346, 6418, 8692, 12836, 131569, 170077, 263138, 340154, 526276, 680308, 6973157, 13946314, 27892628]

約数ペア:

[(1, 27892628), (2, 13946314), (4, 6973157), (41, 680308), (53, 526276), (82, 340154), (106, 263138), (164, 170077), (212, 131569), (2173, 12836), (3209, 8692), (4346, 6418)]