28940854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1453}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 45434592

約数和(自身を除く): 16493738

約数列:

[1, 2, 23, 46, 433, 866, 1453, 2906, 9959, 19918, 33419, 66838, 629149, 1258298, 14470427, 28940854]

約数ペア:

[(1, 28940854), (2, 14470427), (23, 1258298), (46, 629149), (433, 66838), (866, 33419), (1453, 19918), (2906, 9959)]