18682306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 29109528

約数和(自身を除く): 10427222

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3121, 5986, 6242, 127961, 227833, 255922, 455666, 9341153, 18682306]

約数ペア:

[(1, 18682306), (2, 9341153), (41, 455666), (73, 255922), (82, 227833), (146, 127961), (2993, 6242), (3121, 5986)]