16390668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195127}}^1$

素因数の和:195141

約数の個数: 24

約数和(自身を含む): 43708672

約数和(自身を除く): 27318004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195127, 390254, 585381, 780508, 1170762, 1365889, 2341524, 2731778, 4097667, 5463556, 8195334, 16390668]

約数ペア:

[(1, 16390668), (2, 8195334), (3, 5463556), (4, 4097667), (6, 2731778), (7, 2341524), (12, 1365889), (14, 1170762), (21, 780508), (28, 585381), (42, 390254), (84, 195127)]