18846732

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11299}}^1$

素因数の和:11445

約数の個数: 24

約数和(自身を含む): 44296000

約数和(自身を除く): 25449268

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 11299, 22598, 33897, 45196, 67794, 135588, 1570561, 3141122, 4711683, 6282244, 9423366, 18846732]

約数ペア:

[(1, 18846732), (2, 9423366), (3, 6282244), (4, 4711683), (6, 3141122), (12, 1570561), (139, 135588), (278, 67794), (417, 45196), (556, 33897), (834, 22598), (1668, 11299)]