16538836

素因数分解:

$2^2\times {\mathrm{461}}^1\times {\mathrm{8969}}^1$

素因数の和:9434

約数の個数: 12

約数和(自身を含む): 29008980

約数和(自身を除く): 12470144

約数列:

[1, 2, 4, 461, 922, 1844, 8969, 17938, 35876, 4134709, 8269418, 16538836]

約数ペア:

[(1, 16538836), (2, 8269418), (4, 4134709), (461, 35876), (922, 17938), (1844, 8969)]