18467254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{977}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 29903328

約数和(自身を除く): 11436074

約数列:

[1, 2, 13, 26, 727, 977, 1454, 1954, 9451, 12701, 18902, 25402, 710279, 1420558, 9233627, 18467254]

約数ペア:

[(1, 18467254), (2, 9233627), (13, 1420558), (26, 710279), (727, 25402), (977, 18902), (1454, 12701), (1954, 9451)]