19475224

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{24103}}^1$

素因数の和:24210

約数の個数: 16

約数和(自身を含む): 36879120

約数和(自身を除く): 17403896

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 24103, 48206, 96412, 192824, 2434403, 4868806, 9737612, 19475224]

約数ペア:

[(1, 19475224), (2, 9737612), (4, 4868806), (8, 2434403), (101, 192824), (202, 96412), (404, 48206), (808, 24103)]