23980592

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{28279}}^1$

素因数の和:28340

約数の個数: 20

約数和(自身を含む): 47340720

約数和(自身を除く): 23360128

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 28279, 56558, 113116, 226232, 452464, 1498787, 2997574, 5995148, 11990296, 23980592]

約数ペア:

[(1, 23980592), (2, 11990296), (4, 5995148), (8, 2997574), (16, 1498787), (53, 452464), (106, 226232), (212, 113116), (424, 56558), (848, 28279)]