28531166

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 15014434

約数列:

[1, 2, 79, 158, 359, 503, 718, 1006, 28361, 39737, 56722, 79474, 180577, 361154, 14265583, 28531166]

約数ペア:

[(1, 28531166), (2, 14265583), (79, 361154), (158, 180577), (359, 79474), (503, 56722), (718, 39737), (1006, 28361)]