16128276

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{4783}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 37774464

約数和(自身を除く): 21646188

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 4783, 9566, 14349, 19132, 28698, 57396, 1344023, 2688046, 4032069, 5376092, 8064138, 16128276]

約数ペア:

[(1, 16128276), (2, 8064138), (3, 5376092), (4, 4032069), (6, 2688046), (12, 1344023), (281, 57396), (562, 28698), (843, 19132), (1124, 14349), (1686, 9566), (3372, 4783)]