16526220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 46975488

約数和(自身を除く): 30449268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4111, 8222, 12333, 16444, 20555, 24666, 41110, 49332, 61665, 82220, 123330, 246660, 275437, 550874, 826311, 1101748, 1377185, 1652622, 2754370, 3305244, 4131555, 5508740, 8263110, 16526220]

約数ペア:

[(1, 16526220), (2, 8263110), (3, 5508740), (4, 4131555), (5, 3305244), (6, 2754370), (10, 1652622), (12, 1377185), (15, 1101748), (20, 826311), (30, 550874), (60, 275437), (67, 246660), (134, 123330), (201, 82220), (268, 61665), (335, 49332), (402, 41110), (670, 24666), (804, 20555), (1005, 16444), (1340, 12333), (2010, 8222), (4020, 4111)]