27031262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 17447458

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 233, 466, 817, 1349, 1634, 2698, 3053, 4427, 6106, 8854, 10019, 16543, 20038, 33086, 58007, 116014, 190361, 314317, 380722, 628634, 711349, 1422698, 13515631, 27031262]

約数ペア:

[(1, 27031262), (2, 13515631), (19, 1422698), (38, 711349), (43, 628634), (71, 380722), (86, 314317), (142, 190361), (233, 116014), (466, 58007), (817, 33086), (1349, 20038), (1634, 16543), (2698, 10019), (3053, 8854), (4427, 6106)]