25120342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22469}}^1$

素因数の和:22527

約数の個数: 16

約数和(自身を含む): 41524560

約数和(自身を除く): 16404218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 22469, 44938, 292097, 584194, 966167, 1932334, 12560171, 25120342]

約数ペア:

[(1, 25120342), (2, 12560171), (13, 1932334), (26, 966167), (43, 584194), (86, 292097), (559, 44938), (1118, 22469)]