18056944

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{1667}}^1$

素因数の和:2352

約数の個数: 20

約数和(自身を含む): 35058024

約数和(自身を除く): 17001080

約数列:

[1, 2, 4, 8, 16, 677, 1354, 1667, 2708, 3334, 5416, 6668, 10832, 13336, 26672, 1128559, 2257118, 4514236, 9028472, 18056944]

約数ペア:

[(1, 18056944), (2, 9028472), (4, 4514236), (8, 2257118), (16, 1128559), (677, 26672), (1354, 13336), (1667, 10832), (2708, 6668), (3334, 5416)]