18984226

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 28957824

約数和(自身を除く): 9973598

約数列:

[1, 2, 113, 167, 226, 334, 503, 1006, 18871, 37742, 56839, 84001, 113678, 168002, 9492113, 18984226]

約数ペア:

[(1, 18984226), (2, 9492113), (113, 168002), (167, 113678), (226, 84001), (334, 56839), (503, 37742), (1006, 18871)]