16213474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 25160256

約数和(自身を除く): 8946782

約数列:

[1, 2, 37, 74, 151, 302, 1451, 2902, 5587, 11174, 53687, 107374, 219101, 438202, 8106737, 16213474]

約数ペア:

[(1, 16213474), (2, 8106737), (37, 438202), (74, 219101), (151, 107374), (302, 53687), (1451, 11174), (2902, 5587)]