16853840638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{789851}}^1$

素因数の和:790127

約数の個数: 16

約数和(自身を含む): 25932420864

約数和(自身を除く): 9078580226

約数列:

[1, 2, 47, 94, 227, 454, 10669, 21338, 789851, 1579702, 37122997, 74245994, 179296177, 358592354, 8426920319, 16853840638]

約数ペア:

[(1, 16853840638), (2, 8426920319), (47, 358592354), (94, 179296177), (227, 74245994), (454, 37122997), (10669, 1579702), (21338, 789851)]