18056464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 36158400

約数和(自身を除く): 18101936

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 199, 212, 214, 398, 424, 428, 796, 848, 856, 1592, 1712, 3184, 5671, 10547, 11342, 21094, 21293, 22684, 42188, 42586, 45368, 84376, 85172, 90736, 168752, 170344, 340688, 1128529, 2257058, 4514116, 9028232, 18056464]

約数ペア:

[(1, 18056464), (2, 9028232), (4, 4514116), (8, 2257058), (16, 1128529), (53, 340688), (106, 170344), (107, 168752), (199, 90736), (212, 85172), (214, 84376), (398, 45368), (424, 42586), (428, 42188), (796, 22684), (848, 21293), (856, 21094), (1592, 11342), (1712, 10547), (3184, 5671)]