3188154256

素因数分解:

$2^4\times 7^1\times {\mathrm{28465663}}^1$

素因数の和:28465678

約数の個数: 20

約数和(自身を含む): 7059484672

約数和(自身を除く): 3871330416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28465663, 56931326, 113862652, 199259641, 227725304, 398519282, 455450608, 797038564, 1594077128, 3188154256]

約数ペア:

[(1, 3188154256), (2, 1594077128), (4, 797038564), (7, 455450608), (8, 398519282), (14, 227725304), (16, 199259641), (28, 113862652), (56, 56931326), (112, 28465663)]