87246416

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{3389}}^1$

素因数の和:5006

約数の個数: 20

約数和(自身を含む): 169194900

約数和(自身を除く): 81948484

約数列:

[1, 2, 4, 8, 16, 1609, 3218, 3389, 6436, 6778, 12872, 13556, 25744, 27112, 54224, 5452901, 10905802, 21811604, 43623208, 87246416]

約数ペア:

[(1, 87246416), (2, 43623208), (4, 21811604), (8, 10905802), (16, 5452901), (1609, 54224), (3218, 27112), (3389, 25744), (6436, 13556), (6778, 12872)]