18578184

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5569}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 46788000

約数和(自身を除く): 28209816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5569, 11138, 16707, 22276, 33414, 44552, 66828, 133656, 774091, 1548182, 2322273, 3096364, 4644546, 6192728, 9289092, 18578184]

約数ペア:

[(1, 18578184), (2, 9289092), (3, 6192728), (4, 4644546), (6, 3096364), (8, 2322273), (12, 1548182), (24, 774091), (139, 133656), (278, 66828), (417, 44552), (556, 33414), (834, 22276), (1112, 16707), (1668, 11138), (3336, 5569)]