15904084

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{839}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 31893120

約数和(自身を除く): 15989036

約数列:

[1, 2, 4, 7, 14, 28, 677, 839, 1354, 1678, 2708, 3356, 4739, 5873, 9478, 11746, 18956, 23492, 568003, 1136006, 2272012, 3976021, 7952042, 15904084]

約数ペア:

[(1, 15904084), (2, 7952042), (4, 3976021), (7, 2272012), (14, 1136006), (28, 568003), (677, 23492), (839, 18956), (1354, 11746), (1678, 9478), (2708, 5873), (3356, 4739)]