28771342

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 43776000

約数和(自身を除く): 15004658

約数列:

[1, 2, 127, 227, 254, 454, 499, 998, 28829, 57658, 63373, 113273, 126746, 226546, 14385671, 28771342]

約数ペア:

[(1, 28771342), (2, 14385671), (127, 226546), (227, 126746), (254, 113273), (454, 63373), (499, 57658), (998, 28829)]