15663217146

素因数分解:

$2^1\times 3^1\times {\mathrm{11863}}^1\times {\mathrm{220057}}^1$

素因数の和:231925

約数の個数: 16

約数和(自身を含む): 31329217344

約数和(自身を除く): 15666000198

約数列:

[1, 2, 3, 6, 11863, 23726, 35589, 71178, 220057, 440114, 660171, 1320342, 2610536191, 5221072382, 7831608573, 15663217146]

約数ペア:

[(1, 15663217146), (2, 7831608573), (3, 5221072382), (6, 2610536191), (11863, 1320342), (23726, 660171), (35589, 440114), (71178, 220057)]