16571244

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20611}}^1$

素因数の和:20685

約数の個数: 24

約数和(自身を含む): 39245248

約数和(自身を除く): 22674004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 20611, 41222, 61833, 82444, 123666, 247332, 1380937, 2761874, 4142811, 5523748, 8285622, 16571244]

約数ペア:

[(1, 16571244), (2, 8285622), (3, 5523748), (4, 4142811), (6, 2761874), (12, 1380937), (67, 247332), (134, 123666), (201, 82444), (268, 61833), (402, 41222), (804, 20611)]